Structural element layouts

page 1

page 2

page 3

page 4

page 5

page 6

page 7

page 8

page 9

page 10

page 11

page 12

page 13

page 14

page 15

page 16

page 17

page 18

page 19

page 20

page 21

page 22

page 23

page 24

page 25

page 26

page 27

page 28

page 29

page 30

INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION
(MGS)

INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION
(ISC)

Foreword

The goals, basic principles and basic procedure for carrying out work on interstate standardization are established by GOST 1.0-92 “Interstate standardization system. Basic Provisions” and GOST 1.2-2009 “Interstate Standardization System. Interstate standards, rules and recommendations for interstate standardization. Rules for the development, adoption, application, updating and cancellation "

About the standard

1 DEVELOPED by the Open Joint Stock Company "Center for the Methodology of Rationing and Standardization in Construction" (JSC "CNS")

2 INTRODUCED by the Technical Committee TC 465 "Construction"

3 ADOPTED by the Interstate Scientific and Technical Commission for Standardization, Technical Regulation and Conformity Assessment in Construction (MNTKS) (Minutes of December 8, 2011 No. 39)

Short name of the country according to MK (ISO 3166) 004-97	MK country code (ISO 3166) 004-97	Abbreviated name of the national body of state management of construction
Azerbaijan		Gosstroy
		Ministry of Urban Development
Kazakhstan		Agency for Construction and Housing and Communal Services
Kyrgyzstan		Gosstroy
		Ministry of Construction and Regional Development
Russian Federation		Department of Architecture, Construction and Urban Planning Policy of the Ministry of Regional Development
Tajikistan		Agency for Construction and Architecture under the Government
Uzbekistan		Gosarchitektstroy
		Ministry of Regional Development, Construction and Housing and Public Utilities

4 By order of the Federal Agency for Technical Regulation and Metrology dated October 11, 2012 No. 485-st, it was put into effect as the national standard of the Russian Federation from May 1, 2013.

Information on the entry into force (termination) of this standard is published in the monthly published index "National Standards".

Information about changes to this standard is published in the annually published information index "National Standards", and the text of changes and amendments- V monthly published information index "National Standards". In case of revision or cancellation of this standard, the relevant information will be published in the monthly published information index "National Standards"

1 area of use. 3

3 Terms and definitions. 4

4 General provisions. 4

5 Architectural solutions. 5

5.1 General requirements. 5

5.2 General data on working drawings .. 6

5.3 Floor plans. 6

5.4 Sections and elevations .. 8

5.5 Floor and roof plans (roofs) 8

5.6 Layouts of elements of prefabricated partitions, filling window and other openings. 9

5.7 Specification of equipment, products and materials. 9

6 Structural solutions. 10

6.1 General requirements. 10

6.2 General data on working drawings .. 11

6.3 Schemes of arrangement of structural elements. eleven

6.4 Specifications for the layout of structural elements. 15

7 Working documentation for building products. 16

7.1 General requirements. 16

7.2 Designation of building products. 17

7.3 Application of working drawings of typical products. 19

Appendix B (informative) Examples of the implementation of building plans. 23

Appendix B (informative) Examples of execution of statements and specifications of elements. 24

Appendix D (reference) Examples of building sections. 25

Annex D (informative) Examples of building facades. 27

Annex E (informative) An example of the implementation of the floor plan. 29

Appendix G (reference) An example of a roof plan. 29

Annex I (informative) An example of the layout of elements of prefabricated partitions. thirty

Appendix K (reference) An example of the layout of the elements of filling the window opening. 31

Annex L (informative) Examples of the implementation of the layouts of the elements of prefabricated structures. 31

Appendix M (informative) An example of filling out a list of details. 34

Appendix H (informative) An example of filling out a steel consumption sheet. 35

Annex P (informative) An example of a group drawing on grids. 35

Appendix P (informative) An approximate list of metal products for which working drawings are made as part of the working documentation for reinforced concrete structures. 36

Annex C (informative) An example of a drawing of an individual product. 36

Annex T (informative) An example of a drawing of a typical product with additional embedded products. 37

System of design documents for construction

RULES FOR THE IMPLEMENTATION OF WORKING DOCUMENTATION
ARCHITECTURAL AND STRUCTURAL SOLUTIONS

System of design documents for construction.
Rules for execution of the working documentation of architectural and construction solutions

Introduction date- 2013 -05 -01

1 area of use

This standard establishes the composition and rules for drawing up working documentation for architectural and structural solutions for buildings and structures for various purposes, as well as working documentation for building products.

The composition and rules for the design of working documentation for design solutions for metal building structures are established in GOST 21.502.

2 Normative references

4.3 Graphic designations of materials in sections, sections and on facades, as well as the rules for their application, are accepted in accordance with GOST 2.306.

4.4 Elements of sanitary systems (baths, sinks, toilet bowls, etc.), depending on the scale of the drawing, are depicted in a simplified way, taking into account their design features, or with conventional graphic symbols in accordance with GOST 21.205.

4.5 Alphanumeric designations (brands) of elements and building structures of buildings (structures), as well as building products, are made up of the letter designation of their type and serial number. The type designation of an element, structure and product consists of a conventional letter designation of their name. The letter designations of the names of structures and products are accepted according to the relevant standards, for example, according to GOST 23009.

The serial number of the element, structure and product is assigned within the type designation, starting from one.

Example- B1; B2, PR1

For brands of monolithic reinforced concrete and concrete structures, designations with an additional index "m" are accepted.

Example- Bm1, PRm1; PRm2

4.6 The drawings of architectural and structural solutions indicate the accuracy characteristics of the geometric parameters of buildings, structures, structures and their elements in accordance with GOST 21.113.

The requirements for the accuracy of the functional geometric parameters of buildings, structures and structures must be linked to the requirements for the accuracy of manufacturing products (structural elements), the breakdown of axes and the installation of structural elements by calculating the accuracy in accordance with GOST 21780.

4.7 On the working drawings (on the images of foundations, walls, partitions, ceilings) indicate openings, grooves, niches, nests and holes with the required dimensions and bindings.

Table 1

Image name
1 Architectural solutions:
1.1 Floor plans (except technical), sections, facades	1:50; 1:100; 1:200; 1:400; 1:500
1.2 Plans of roofs, floors, technical floors
1.3 Fragments of plans, facades

2 Structural solutions:
2.1 Layouts of structural elements	1:100; 1:200; 1:400; 1:500
2.2 Fragments and sections to the layouts of structural elements
2.3 Nodes to the layouts of structural elements
2.4 Views, sections and sections of elements of concrete and reinforced concrete structures, reinforcement schemes	1:20; 1:50; 1:100
2.5 Structural units	1:5; 1:10; 1:20; 1:50
3 Product drawings
Note - The image scale is selected from the recommended range, depending on the size of the building and the saturation of the images in the drawing.

5 Architectural solutions

5.1 General requirements

5.1.1 The composition of the working documentation of architectural solutions includes working drawings intended for the production of construction and installation works (the main set of working drawings of the AP brand), as well as, if necessary:

Specification of equipment, products and materials;

Questionnaires and dimensional drawings, performed in accordance with the data of equipment suppliers;

Local estimate.

5.1.2 The main set of working drawings of the AP brand includes:

Floor plans, including basement, technical underground, technical floor and attic;

cuts;

Floor plans (if necessary);

Roof (roof) plan;

Schemes of arrangement of elements of prefabricated partitions * ;

Schemes of arrangement of elements for filling window and other openings * ;

* Schemes of the location of metal elements of prefabricated partitions and filling of window openings are performed as part of the working drawings of metal structures. The layouts of the elements of prefabricated reinforced concrete partitions are usually performed as part of the main set of working drawings of reinforced concrete structures.

External elements (nodes, fragments);

Specifications for layout plans.

5.2 General data on working drawings

5.2.1 In addition to the information provided for by GOST 21.101, the composition of the general data on working drawings includes a statement of interior decoration in form 1 of Appendix A (in the absence of a main set of working drawings of interiors and if this is provided for by the design assignment).

5.2.2 In general instructions, in addition to the information provided by GOST 21.101, they give:

The level of responsibility of the building (structure);

The degree of fire resistance of the building (structure);

Class of constructive fire hazard of the building;

Functional fire hazard class of the building;

Fire hazard class of building structures;

Estimated service life of the building (structure);

Characteristics of wall and insulating materials *;

Instructions for the installation of waterproofing and blind area *;

Instructions for the exterior decoration of the building (structure) *;

* Given if there are no corresponding instructions on the drawings.

Instructions on activities during the production of work in the winter;

Instructions on measures to ensure the protection of premises from noise, vibration and other influences.

5.3 Floor plans

5.3.1 When performing the floor plan, the position of the imaginary horizontal secant plane of the section is taken at the level of window openings or at 1/3 of the height of the depicted floor.

In cases where window openings are located above the cutting plane, sections of the corresponding walls are located along the perimeter of the plan at the level of window openings.

5.3.2 The floor plans are applied:

a) coordination axes of the building (structure);

b) dimensions that determine the distances between the coordination axes and openings, the thickness of walls and partitions, the marks of sections located at different levels, and other necessary dimensions;

c) lines and designations of cuts. The cut lines are carried out, as a rule, in such a way that the openings of windows, external gates and doors, stairwells, elevator shafts, balconies, loggias, etc. fall into the cut;

d) positions (brands) of elements of the building (structure), filling in the openings of gates and doors (except for those included in the shield partitions), lintels, stairs, etc.

Positional designations of gate and door openings are recommended to be indicated in circles with a diameter of 5 - 7 mm;

e) designations of nodes and fragments of plans;

f) names of premises, their area, categories of explosion and fire hazard (except for residential buildings).

The area is put down in the lower right corner of the room and underlined. The category of the premises for explosion and fire hazard is put down under its name in a rectangle.

For residential buildings, if necessary, the plans indicate the type and area of apartments, while it is recommended to provide information in accordance with Figure 1.

Picture 1

It is allowed to give the names of the premises, their area and categories in the explication of the premises in form 2 (Appendix A). In this case, instead of the names of the premises, their numbers are put down on the plans. For residential buildings, the explication of premises, as a rule, is not performed;

g) the boundaries of the zones of movement of technological cranes (if necessary);

i) the location of sanitary equipment (if necessary).

5.3.3 Built-in premises and other sections of the building (structures), on which separate drawings are made, are shown schematically as a solid thin line showing load-bearing structures.

5.3.4 Platforms, mezzanines and other structures located above the cutting plane are depicted schematically by a thin dash-dotted line with two points.

5.3.5 Examples of building floor plans are shown in Figures B.1 and B.2 (Appendix B).

5.3.6 For buildings with walls made of bricks or small blocks, masonry plans are performed, if necessary.

The masonry plan depicts a plan for laying walls, partitions, columns, pillars and other elements erected from bricks or small blocks, window and door openings, openings, ventilation ducts and chimneys, niches, furrows, etc. Schematically, solid thin lines depict stairs, elevator shafts, balconies, loggias.

On the masonry plan, information is indicated in accordance with listings a) - e) 5.3.2, they indicate masonry sections reinforced with reinforcing meshes and rods, and provide instructions on the placement of meshes and rods in the masonry. In addition to the masonry plan, a lintel plan is performed, which indicates the positions (brands) of the lintels in the places where they are laid.

5.3.7 To the floor plans perform:

List of jumpers in form 3 (Appendix A).

Specifications for filling in elements of window, door and other openings, prefabricated partitions, lintels marked on plans, sections and facades - in form 7 or 8 of Appendix G GOST 21.101;

Other lists at the discretion of the developer (eg, a list of utility holes).

5.3.8 Examples of the implementation of the list and specification of jumper elements are shown in Figures B.1 and B.2 (Appendix B).

An example of the implementation of the specification of opening filling elements is shown in Figure B.3 (Appendix B).

5.4 Sections and elevations

5.4.1 The contour lines of structural elements in the section are depicted as a solid thick main line, visible contour lines that do not fall into the section plane are depicted as a solid thin line.

5.4.2 Apply to cuts and facades:

Coordination axes of the building (structure), passing in the characteristic places of the section and facade (extreme, at expansion joints, load-bearing structures, in places of height difference, etc.) with dimensions that determine the distance between them (only on sections), and the total distance between extreme axes;

Marks characterizing the location of elements of load-bearing and enclosing structures in height;

Dimensions and height bindings of openings, openings, niches and nests in walls and partitions shown in sections;

Positions (brands) of elements of the building (structure) not indicated on the plans;

Designations of knots and fragments of cuts and facades.

The facades also indicate the types of filling of window openings, the materials of individual sections of the walls, which differ from the main materials. It is allowed to indicate the types of window openings on the floor plans.

On the sheet where the facades are shown, if necessary, a sheet of facade finishing is given in form 9 of Appendix A. In this case, the positional designations of the types of facade finishing are indicated on leader lines in circles with a diameter of 6 - 8 mm.

5.4.3 Examples of cuts are shown in Figures D.1 - D.3 (Appendix D), facades and their fragments - in Figures E.1 - E.2 (Appendix E).

5.5 Floor and roof plans (roofs)

5.5.1 The floor plans are applied:

Coordination axes: extreme, at expansion joints, along the edges of sections with various design and other features and with dimensional references of such sections;

Designations of slopes of floors;

Floor type. Numerical designations of floor types are put down in equilateral triangles with a height of 8 - 10 mm;

Marks in places of differences of floors.

The walls of the building (structure) and partitions on the floor plans are depicted as a solid thick main line.

The floor plans indicate the elements of the building (structure) and devices that affect the floor structure (gate and door openings, expansion joints, channels, ladders, etc.), the boundaries of areas with different floor designs.

Expansion joints are depicted by two thin solid lines, the boundaries of the floor sections are shown by dotted lines.

5.5.2 Floor plans may be combined with floor plans.

5.5.3 To the floor plans, an explication of the floors is made according to Form 4 (Appendix A).

An example of the implementation of the floor plan is shown in Figure E.1 (Appendix E).

5.5.4 The following is applied to the roof (roof) plan:

Coordination axes: extreme, at expansion joints, along the edges of sections of the roof (roof) with various design and other features, with dimensional references of such sections;

Designations of roof slopes;

Marks or schematic transverse profile of the roof;

Positions (brands) of elements and devices of the roof (roof).

On the roof (roof) plan, expansion joints are indicated with two thin lines, parapet slabs and other elements of the roof (roof) fencing, funnels, deflectors, ventilation shafts, fire escapes, other elements and devices that are not appropriate to indicate and mark on other drawings.

5.5.5 To the plan of the roof (roof) draw up a specification in form 7 GOST 21.101, in which the elements and devices of the roof (roof) are recorded.

5.5.6 An example of a roof plan is shown in Figure G.1 (Appendix G).

5.6 Layouts of elements of prefabricated partitions, filling window and other openings

5.6.1 The layouts of elements of prefabricated partitions (except for reinforced concrete panel), filling window and other openings are performed taking into account the requirements of 6.3.

5.6.2 It is allowed to combine the layout of elements of prefabricated partitions with floor plans.

An example of the layout of elements of prefabricated partitions is shown in Figure I.1 (Appendix I).

5.6.3 The arrangement of elements for filling window openings is drawn up for each type of filling. Solid infill between two adjacent coordination axes is counted as one type of infill.

In the case of a complete delivery of panels with filled openings, the layout of the filling elements is not performed.

5.6.4 An example of the layout of elements for filling window openings is shown in Figure K.1 (Appendix K).

5.7 Specification of equipment, products and materials

5.7.1 The specification of equipment, products and materials (hereinafter referred to as the specification) to the main set of working drawings of the AP brand is performed and designated in accordance with GOST 21.110, taking into account the additional requirements of this standard.

5.7.2 If the production building provides for attached or built-in parts in which auxiliary premises are located, then the specification is compiled in parts:

Production part;

Auxiliary part.

If a residential building provides for attached or built-in parts to accommodate enterprises and public institutions, then the specification is also compiled in parts:

residential part;

Auxiliary part.

The name of each part is written as a heading in the column "Name and technical characteristics" and underlined.

5.7.3 If necessary, the specification or parts thereof referred to in 5.7.2 are further divided into sections:

Underground part of the building (structure);

Above-ground part of the building (structure).

If it is required to allocate resources for individual structural parts of the building, then each section is divided into subsections:

Walls, partitions (except reinforced concrete);

Roof (roof).

When dividing sections of the specification into the indicated subsections, the equipment provided for by the main set of working drawings of the AP brand, as a rule, is distinguished into an independent subsection with the name "Equipment".

5.7.4 Equipment, building elements, structures (products) and materials in sections (subsections) are recorded in groups in the following sequence:

Equipment;

Elements for filling openings (gates, door and window blocks, including those with opening mechanisms, louvre grilles, etc.);

Jumper elements;

Elements of prefabricated partitions;

Other elements of the building (structure);

Basic materials.

The specification does not include certain types of products and materials (bolts, nuts, washers, dowels, nails, etc.), the range and quantity of which are determined according to the current technological and production standards when performing construction and installation work.

5.7.5 The following units of measurement are accepted in the specification:

Equipment, products (elements of the building) - pcs.;

Coating materials, protection (for example, roofing felt, roofing felt, dry gypsum sheets *, linoleum, window glass, fabrics, nets, sheet metal, ceramic tiles, parquet, including piece parquet, parquet boards, wood fiber boards *, wood-based boards chipboard * - m 2;

* If necessary, they are used as products indicating the technical characteristics and quantity in pieces.

Insulating materials, aggregates (for example, mineral wool, crushed stone, gravel, rubble stone, sand, concrete) - m 3;

Other materials (for example, cement, asbestos, building lime, bitumen, mortar, asphalt concrete) - kg (allowed - tons).

6 Structural solutions

6.1 General requirements

6.1.1 The composition of the working documentation of design solutions includes:

Working drawings intended for the production of construction and installation works (the main set of working drawings of design solutions);

Working documentation for construction products;

Local estimate (if necessary).

Brands and names of the main sets of working drawings of design solutions are assigned according to GOST 21.101, depending on the type of building structures.

6.1.2 The composition of the main set of working drawings of structural solutions includes:

General data on working drawings;

Schemes of arrangement of structural elements;

Specifications for the layout of structural elements.

The composition of the working drawings of monolithic reinforced concrete structures additionally includes:

Schemes of reinforcement of monolithic reinforced concrete structures;

Statement of steel consumption for monolithic structures in form 5 (Appendix A).

6.2 General data on working drawings

6.2.1 The composition of the general data on the working drawings of design solutions includes the information provided for by GOST 21.101.

When performed as part of the main set of drawings of foundations and pile foundations, the general data additionally include a fragment of the layout plan with the plotted axes of the building or structure, the position of engineering-geological workings (wells, pits, sounding points, etc.), lines of engineering-geological sections and others

6.2.2 The composition of the general instructions given as part of the general data on working drawings, in addition to the information provided for by GOST 21.101, includes:

Information about the loads and impacts adopted for the calculation of the structures of a building or structure;

Information about soils (bases), the level and nature of groundwater, the depth of freezing *;

Instructions on measures for the arrangement of preparation for foundations and on special conditions for the production of work *;

* They are given in the absence of them in the technical requirements for the arrangement of foundation elements.

Information on measures for anti-corrosion protection of structures (in the absence of the main set of working drawings of grade A3);

Instructions on activities during the production of work in the winter.

6.3 Layouts of structural elements

6.3.1 On the layout of structural elements (hereinafter referred to as the layout), the structural elements and the connections between them are indicated in the form of conditional or simplified graphic images.

6.3.2 The layout is performed for each group of structural elements related to the conditions and sequence of construction work.

Examples

1 Layout of foundation elements and foundation beams

2 Layout of basement wall blocks (sweep of basement block walls)

3 Layout of columns, column ties, crane beams

4 Layout of trusses (beams)

5 Layout of wall and partition panels

6.3.3 Layout schemes are performed in the form of plans, facades or sections of the corresponding structures with a simplified representation of the elements.

6.3.4 The following is applied on the layout diagram:

Coordination axes of the building (structure), dimensions that determine the distances between them and between the extreme axes, dimensional reference of the axes or surfaces of structural elements to the coordination axes of the building (structure) or, if necessary, to other structural elements, other necessary dimensions;

Marks of the most characteristic levels of structural elements;

Positions (brands) of structural elements;

Designations of nodes and fragments;

Data on permissible mounting loads.

On sections of the foundation or pile foundation of a building or structure, lines of geological sections are applied, delimiting soil layers with different geological characteristics.

6.3.5 Identical positions (brands) of successively located structural elements on the layout diagram may be applied only at the ends of the row, indicating the number of positions.

6.3.6 The layout of wall panels with a multi-tiered arrangement of panels within a floor is performed in the plane of the walls in the view, with a single-row arrangement - in plan.

6.3.7 In the name of the layout, if necessary, provide information that determines the position of the structure in the building (structure). It is allowed to assign sequence numbers to layout schemes.

Example- The layout of the floor elements at el. +7,200 between axles 1-15, V-G (scheme 1)

6.3.8 Marks are applied on the layout diagram for installation in the design position of structural elements that have an asymmetric arrangement of embedded products and other distinctive features.

6.3.9 In the technical requirements for the layout, if necessary, instructions on the installation procedure, embedment of seams, requirements for field connections are given.

6.3.10 Examples of the implementation of the layouts of elements of prefabricated structures are shown in Figures L.1 - L.6 (Appendix L).

6.3.11 If a monolithic reinforced concrete structure consists of several elements (beams, slabs, etc.), for each of which separate reinforcement schemes are performed, then these elements are assigned positional designations or marks that indicate the layout of the elements of the monolithic reinforced concrete structure in accordance with figure 2.

Figure 2

On the layout diagram, the formwork dimensions of the structural elements are additionally indicated (thickness of the slab, height of the crossbar, section of the beam, column, etc.).

6.3.12 On the schemes of reinforcement of monolithic reinforced concrete structures, the following is applied:

Contours of structures - a solid thick main line;

Coordination axes of the building (structure);

Reinforcing and embedded products - with a very thick solid line (1.5 - 2 times thicker than a solid thick main line);

Positions (brands) of reinforcing and embedded products;

Dimensions that determine the position of reinforcing and embedded products, and the thickness of the concrete protective layer;

Clamps to ensure the design position of the reinforcement (if necessary);

Instructions on how to connect reinforcing bars.

6.3.13 On reinforcement schemes, the following simplifications are used, if necessary:

a) frames and grids are depicted with a contour in accordance with Figure 3;

b) to ensure the correct installation of asymmetric frames and meshes in the design position, only their characteristic features (diameter of rods differing in diameter, etc.) are indicated in accordance with Figure 4;

Figure 3

Figure 4

c) if the reinforced concrete structure has several sections with evenly spaced identical frames or meshes, then their contours are applied on one of the sections, indicating the position numbers and in brackets - the number of products of this position. In the remaining sections, only positions are put down and in brackets - the number of products of this position in accordance with Figure 5;

Figure 5

d) in sections with separate rods located at equal distances, one rod is depicted with an indication of its position on the shelf-leadout line, and under the shelf of the leader line - the pitch of the rods in accordance with Figure 6.

Note - Distribution fittings (pos. 6) should be laid within positions 1 and 2 on top, within positions 3 - 5 - below.

Figure 6

If the pitch of the rods is not standardized, then next to the designation of the rods indicate in brackets the number of rods in accordance with Figure 7;

Figure 7

Figure 8

e) when depicting a frame or mesh, identical rods located at equal distances are applied only at the ends of the frame or mesh, as well as in places where the pitch of the rods changes. At the same time, under the shelf of the leader line with the designation of the position of the rod, their step is indicated in accordance with Figure 8;

e) the reinforcement of elements crossing the depicted element, as a rule, is not indicated (see Figure 9);

Figure 9

g) in a complex reinforcement scheme, it is allowed to indicate positions at both ends of the same reinforcing product or a separate rod in accordance with Figure 9;

Figure 10

i) the dimensions of the bent rods are indicated on the outer, and the clamps - on the inner faces in accordance with Figure 10.

6.3.14 Working drawings of reinforcing and embedded products developed for monolithic reinforced concrete structures as independent documents are not included in the main set of working drawings, but are recorded in the "Attachment Documents" section of the list of reference and attached documents.

6.3.15 It is allowed not to make drawings for simple parts that are directly part of a monolithic reinforced concrete structure, but to provide all the necessary data for their manufacture in the specifications and, if necessary, place images of these parts on the drawing of a monolithic structure. With a large number of parts, the data necessary for their manufacture is given in the statement in form 6 (Appendix A).

An example of filling out the statement is shown in Figure M.1 (Appendix M).

6.4 Specifications for the layout of structural elements

6.4.1 Specifications for the layouts of structural elements are compiled according to forms 7 or 8 of Appendix K GOST 21.101.

6.4.2 The specification for the layout of prefabricated structures is filled in sections:

Elements of prefabricated structures;

Monolithic plots;

Steel and other products.

6.4.3 The name of each section and subsection of the specification is indicated as a heading in the column "Name" and underlined.

6.4.4 The specification of a monolithic structure, consisting of several elements, for each of which a separate reinforcement scheme is performed, is compiled in sections for each element.

6.4.5 The names of sections of a monolithic structure include the brand of the element and through a dash - the number of elements per monolithic structure.

Examples

1 Beams Bm1- 2 pcs.

2 Plate Pm1- 1 PC.

7 Working documentation for building products

7.1 General requirements

7.1.1 The composition of the working documentation for a construction product generally includes a specification, assembly drawing, detail drawings and, if necessary, specifications.

Working drawings of building products (hereinafter referred to as products) are performed in accordance with the requirements of GOST 2.109, GOST 2.113 and taking into account the additional requirements of this standard.

7.1.2 When performing a group working document for products, products of the same name, a single configuration and having common design features are combined into one group.

7.1.3 Variable sizes that are not the same for all designs covered by one image are applied with letter designations, the number of which should, as a rule, be no more than three.

7.1.4 If necessary, the product drawings are accompanied by a test scheme, a design scheme, or their load-bearing capacity is indicated.

7.1.5 On the assembly drawing of the product or on its schematic representation, indicate, if necessary, the places for applying markings and images of mounting signs applied to the product, in accordance with GOST 13015.

An example of applying a mounting sign is shown in Figure 11.

Figure 11

7.1.6 The mounting sign to indicate the orientation of the product in the structure is applied in accordance with Figure 12.

Figure 12

7.1.7 In the technical requirements on the assembly drawing of the product, the following are given:

Requirements for the surface finish of the product, including, if necessary, the category of the concrete surface of the product in accordance with GOST 13015. Surface areas requiring special processing are marked, as shown in Figure 13, indicating the dimensions that determine the position of these areas;

Figure 13

Other product quality requirements;

7.1.8 Assembly drawings of reinforced concrete products, in addition to views, sections and sections, include reinforcement schemes.

Reinforcement schemes for reinforced concrete products are performed in relation to 6.3.12 and 6.3.13.

7.1.9 On the drawing of a reinforced concrete product, a statement of steel consumption is given in form 5 (Appendix A). An example of filling out a steel consumption sheet is shown in Figure H.1 (Appendix H).

7.1.10 Specifications for products are performed in accordance with form 7 GOST 21.101.

Group specifications for products are performed in accordance with form 8 GOST 21.101.

Assembly units and materials are recorded in the relevant subsections of the product specification in accordance with 6.4.2.

Notes

1 In the column "Designation" of the product specification, only designations of products and, if necessary, parts are given in accordance with 7.2.

2 In the column "Name" for parts for which drawings are not issued, indicate the name, material and other data necessary for manufacturing, in accordance with the instructions for forms 7 and 8 in Appendix A.

3 The column "Unit mass, kg" for parts for which drawings are issued is not filled out.

7.1.11 It is allowed to combine the specification with the assembly drawing, regardless of the sheet format.

7.1.12 For products (reinforcing, embedded, connecting, etc.), consisting only of parts, make up a specification in form 7 (Appendix A), with a group method for making drawings of such products - in form 8 (Appendix A).

An example of a group drawing on grids is shown in Figure A.1 (Appendix P).

7.1.13 As part of the working drawings of reinforced concrete structures, it is allowed to make working drawings of metal products, the list of which is given in Appendix R.

7.1.14 Each drawing of a building product or issue of drawings of building products, when they are completed as a separate issue, is recorded in the “Attached Documents” section of the list of reference and attached documents included in the general data on the working drawings of the corresponding main set.

7.2 Designation of building products

7.2.1 The designation of the product is also the designation of its specification.

7.2.2 The designation of the product and its specifications include the designation of the corresponding main set of working drawings with the addition to its brand through the dot of the code "AND" and its serial (positional) number or through the dash of the product brand.

Examples

1 845 - 5 - AR.I2

2 845 - 5 - KZh.I - B1

7.2.3 Reusable products may be designated without reference to the construction site and brand of the main set of working drawings. In this case, the product designation is assigned by the design organization.

7.2.4 The designation of the assembly drawing of the product includes the designation of the product and the document code.

Examples

1 845 - 5 - AR.I2SB

2 845 - 5 - KZh.I - B1SB

7.2.5 The designation of technical specifications for the entire group of products includes the designation of the corresponding main set of working drawings with the addition of the cipher “AND” through the dot and through the dash - the document code.

Example - 845 - 5 - KZh.I - THAT

If the technical specifications are developed for the group of products of the same name, then the brand of products of this group is additionally indicated (through a dot) before the document code.

Example - 845 - 5 - KZh.I - B.TU

7.2.6 When performing a group working document for products, each performance is assigned an independent designation.

The execution designation includes the general designation of products drawn up in one group working document and the execution number.

7.2.7 The serial number of the performance is set within the general designation, starting from 01, and separated from the general designation through a dash.

Examples

1 845 - 5 - KZh.I - B2 - 01

2 845 - 5 - KZh.I2 - 01

A performance, conditionally accepted as the main one, is assigned only a general designation, without a performance serial number in accordance with 7.2.2.

7.2.8 Details for which separate drawings are not made are not assigned designations.

7.2.9 In the case of re-use of the drawings of building products by the organization that developed and approved these drawings, they are recorded in the "Attached Documents" section of the list of reference and attached documents without changing the designation.

7.2.10 An example of a product drawing is shown in Figure C.1 (Appendix C).

7.2.11 If more than three product drawings are made to the corresponding main set of working drawings, it is recommended to complete them as a separate issue.

The issue "Drawings of building products" is assigned a designation consisting of the designation of the corresponding main set of working drawings and through a dot - the code "I".

Example - 845 - 5 - KZh.I

The first sheet of the issue is the title page, which is performed in accordance with the form 15 GOST 21.101.

7.2.12 After the title page of the release of drawings of building products, content is placed, which is performed in accordance with GOST 21.101.

Example - 845 - 5 - KZh.IS

7.3 Application of shop drawings of typical products

7.3.1 If, according to the terms of application of the working drawings of a typical product, it is necessary to make changes to them (for example, to provide for the installation of additional embedded products, holes), then as part of the working documentation of the building (structure) for this product, additional working documentation should be made, taking into account the following requirements:

A typical product is depicted in a simplified way;

In the image of a typical product, only those elements and dimensions that relate to changes are indicated. If necessary, other dimensions are applied (for example, the total length and width of the product) given in the working drawings of a typical product, which are marked with a “*”, and in the technical requirements in the drawing indicate: “* Dimensions for reference”;

In the specification of the changed product, a typical product is recorded as an assembly unit and other products installed during the change;

Columns "Pos." and "Col." do not fill in for a typical product, in the column "Designation" indicate the designation of the specification for a typical product, in the column "Name" - its name and brand.

7.3.2 The modified product is assigned an independent brand, including the brand of a typical product and an additional index.

Example- 1K84- 1a,

where 1K84- 1 - brand of a typical product;

A- the index assigned to the modified item.

7.3.3 An example of a drawing of a typical product with additional embedded products is shown in Figure T.1 (Appendix T).

Forms of statements, explications and specifications and features of their implementation

Form 1 - List of finishing of premises

A.1 In the list of interior decoration:

The number of graphs is determined by the presence of interior elements to be finished;

The area of finishing the premises is calculated according to the relevant regulatory documents.

A.2 The size of the columns of the table is set by the developer.

Form 2 - Explication of premises

A.3 In the explication of the premises indicate:

In the column "Room number" - the number of the room. For non-residential buildings (administrative, domestic, public, industrial) with more than one floor, it is recommended to indicate the numbering of the premises in three or four digits, consisting of the floor number and the serial number of the room within the floor.

Example - 101, 102, 1111, 1112

- in the column "Name" - the name of the premises (technological section);

In the column "Area, m 2" - the area of \u200b\u200bthe room;

In the column "Cat. premises” - the category of the premises in terms of explosion and fire hazard. The category is indicated for all types of premises of industrial buildings and for premises of public buildings, which provide for the presence of combustible substances and materials.

A.4 The dimensions of the graphs, if necessary, can be changed at the discretion of the developer.

Form 3 - List of jumpers

Form 4 - Explication of floors

A.5 In the explication of the sexes indicate:

In the column "Premises number" - the number or name of the premises;

In the column "Type of floor" - designation of the type of floor according to the working drawings;

In the column "Data of the floor elements (name, thickness, base, etc.), mm", when using a typical floor design, only additional data is given.

The remaining columns of the explication of the sexes are filled in in accordance with their name.

A.6 The dimensions of the graphs, if necessary, can be changed at the discretion of the developer.

Form 5 - Sheet of steel consumption

A.7 In the subheadings of the graph of the steel consumption sheet indicate the class of reinforcement or grade of rolled steel and the corresponding standards or specifications. Below they indicate: for reinforcing steel - diameter, for profile steel - profile symbol.

A.8 The list does not include standard products - dowels, bolts, washers, etc.

Form 6 - Parts List

Form 7 - Specification for a product consisting only of parts

Form 8 - Group specification for a product consisting only of parts

A.9 The specifications indicate:

In the column "Pos." - positions (brands) of structural elements, installations;

In the column "Product brand" - the brand of the product. It is allowed to indicate the name of the product;

In the column "Pos. children." - position numbers of parts in the product;

In the column "Name" - parameters, material and other data necessary for the manufacture of parts. To record a number of parts that differ in size and other data, the common part of the name of these products or materials with the designation of the specified document can be recorded once in the form of a common name (heading). Under the general name, only their parameters and dimensions are recorded for each of the indicated products and materials;

In the column "Col." - number of details;

In the columns "Weight units, kg", "Weight 1 child, kg", "Weight of the product, kg" - weight in kilograms. It is allowed to give the mass in tons, but with the indication of the unit of mass.

A.10 The dimensions of the specification graphs, if necessary, can be changed at the discretion of the developer.

Form 9 - Sheet of facade finishing

A.11 In the list of facade finishing indicate:

In the column "Pos. finishes" - positional designation of the type of facade decoration;

In the column "Name of the element of the facade" - the data corresponding to the name of the column;

In the column "Name of the finishing material" - the name of the finishing or paintwork material, its brand or type according to the standard or TU and the designation of the standard or TU;

In the column "Name and number of the color standard or color sample" - the name of the color of the finishing or paintwork material adopted according to the relevant standard or technical specification and its number according to the color standard file cabinet. In the absence of a color number according to the card file of color standards in the standards of IL and TU, the color number is not put down in the column;

In the column "Note" - additional data, for example, a link to an album of color samples.

A.12 The size of the columns of the table is set by the developer.

Annex B
(reference)

Examples of building plans

Figure B.1 - An example of a plan for a one-story industrial building

Figure B.2 - An example of a floor plan for a residential building

Annex B
(reference)

Examples of execution of statements and specifications of elements

Note - The section diagram can be supplemented with the marks of the bottom of the jumpers and the orientation of the location of the jumpers in relation to the coordination axes.

Figure B.1 - An example of a list of jumpers

Designation	Name	Qty. per floor	Unit weight, kg	Note
Designation	Name		Unit weight, kg	Note

Figure B.2 - An example of the implementation of the specification of jumper elements

	Designation	Name	Qty. on facades	Unit weight, kg	Note
	Designation	Name		Unit weight, kg	Note






		Louvers
	3453 - 1 - KZh.I5
	3453 - 1 - KZh.I5
		door blocks




		Gate 3.6×3.6
Note - In the "Note" column, additional data is given, for example, the height of the opening.

Figure B.3 - An example of the specification of opening filling elements

Annex D
(reference)

Examples of building sections

Figure D.1 - An example of a section of a one-story industrial building

Figure D.2 - An example of a section of a multi-storey industrial building

Figure D.3 - An example of a section of a residential building

Annex D
(reference)

Examples of building facades

Figure E.1 - An example of the execution of the facade and a fragment of the facade
production building

Figure D.2 - An example of the execution of the facade of a residential building

Appendix E
(reference)

An example of a floor plan

Figure E.1

Annex G
(reference)

An example of a roof plan

Figure G.1

Annex I
(reference)

An example of the layout of elements of prefabricated partitions

Figure I.1

Annex K
(reference)

An example of the layout of the elements of filling the window opening

Figure K.1

Annex L
(reference)

Examples of the implementation of the layout of elements of prefabricated structures

Figure L.1 - Scheme of arrangement of elements of foundations and foundation beams

Figure L.2 - Layout of columns and crane beams

Figure L.3 - Scheme of the layout of the floor slabs

Figure L.4 - Layout of wall panels

Figure L.5 - Layout of wall panels, partitions and others
residential building elements

Figure L.6 - Layout of columns, crossbars and floor beams at elevation. ...

Annex M
(reference)

Example of filling out a parts list

Figure M.1

Annex H
(reference)

An example of filling out a steel consumption sheet

Sheet of steel consumption, kg

Element brand

Prestressed reinforcement class

Reinforcing products

Embedded products

Rebar class

Stamp rental

Figure H.1

Appendix P
(reference)

An example of a group drawing on grids

Product brand	Name	Weight 1 child, kg	Product weight, kg
	16-A400 / = 3050
	8A-A240 / = 650
	12-A400 / = 2150

	10-A400 / = 1550

	16-A400 / = 3500
	16-A400 / = 3400
	16-A400 / = 3050


	12-A400 / = 2500
	12-A400 / = 2400
	12-A400 / = 2050


Notes 2 Limit deviations from the dimensions of rods and outlets ±2 mm.

Figure A.1

Appendix P
(reference)

An approximate list of metal products for which working drawings
are performed as part of the working documentation of reinforced concrete structures

R.1 External metal stairs with a width of not more than 1.0 m.

R.2 Stringers of stairs with reinforced concrete steps and platforms.

R.3 Fencing: on the roof, platforms, openings, pits, stairs (reinforced concrete, metal).

R.4 Shields over channels up to 1.0 m wide with a load of not more than 20 kPa (2000 kgf / m 2).

R.5 Shields over openings (for example, monolithic) with an area of up to 2 m 2 with a load of not more than 20 kPa (2000 kgf / m 2).

R.6 Designs of canopies with an offset of not more than 1.5 m.

P.7 Metal elements of reinforced concrete structures (for example, individual metal beams, connecting products, anchors, outlets between reinforced concrete slabs, metal waterproofing of walls, profiled decking used as formwork).

R.8 Other metal products, structures, the parameters of which are similar to those listed in R.1 - R.7.

Appendix C
(reference)

An example of a drawing of an individual product

Figure C.1

Appendix T
(reference)

An example of a drawing of a typical product with additional
embedded products

Figure T.1

Keywords: execution rules, working documentation, architectural solutions, drawings of building structures, general data on working drawings, layouts of structural elements, building products

WITH project documentation system
for construction

RULES OF PERFORMANCE
WORKING DOCUMENTATION OF ARCHITECTURAL
AND DESIGN SOLUTIONS

Moscow

Standartinform

2013

Foreword

About the standard

1 DEVELOPED by the Open Joint Stock Company "Center for the Methodology of Rationing and Standardization in Construction" (JSC "CNS")

2 INTRODUCED by the Technical Committee TC 465 "Construction"

3 ADOPTED by the Interstate Scientific and Technical Commission for Standardization, Technical Regulation and Conformity Assessment in Construction (MNTKS) (Minutes of December 8, 2011 No. 39)

Short name of the country according to MK (ISO 3166) 004-97	MK country code (ISO 3166) 004-97	Abbreviated name of the national body of state management of construction
Azerbaijan		Gosstroy
Armenia		Ministry of Urban Development
Kazakhstan		Agency for Construction and Housing and Communal Services
Kyrgyzstan		Gosstroy
Moldova		Ministry of Construction and Regional Development
Russian Federation		Department of Architecture, Construction and Urban Planning Policy of the Ministry of Regional Development
Tajikistan		Agency for Construction and Architecture under the Government
Uzbekistan		Gosarchitektstroy
Ukraine		Ministry of Regional Development, Construction and Housing and Public Utilities

4 By order of the Federal Agency for Technical Regulation and Metrology dated October 11, 2012 No. 485-st, it was put into effect as the national standard of the Russian Federation from May 1, 2013.

Information on the entry into force (termination) of this standard is published in the monthly published index "National Standards".

Information about changes to this standard is published in the annually published information index "National Standards", and the text of changes and amendments - V monthly published information index "National Standards". In case of revision or cancellation of this standard, the relevant information will be published in the monthly published information index "National Standards"

GOST 21.501-2011

INTERSTATE STANDARD

System of design documents for construction

RULES FOR THE IMPLEMENTATION OF WORKING DOCUMENTATION
ARCHITECTURAL AND STRUCTURAL SOLUTIONS

System of design documents for construction.
Rules for execution of the working documentation of architectural and construction solutions

Introduction date- 2013 -05 -01

1 area of use

The composition and rules for the design of working documentation for design solutions for metal building structures are established in GOST 21.502.

2 Normative references

This standard uses references to the following standards:

4.3 Graphic designations of materials in sections, sections and on facades, as well as the rules for their application, are accepted in accordance with GOST 2.306.

The serial number of the element, structure and product is assigned within the type designation, starting from one.

Example- B1; B2, PR1

For brands of monolithic reinforced concrete and concrete structures, designations with an additional index "m" are accepted.

Example- Bm1, PRm1; PRm2

4.7 On the working drawings (on the images of foundations, walls, partitions, ceilings) indicate openings, grooves, niches, nests and holes with the required dimensions and bindings.

Table 1

	Scale
1 Architectural solutions:
1.1 Floor plans (except technical), sections, facades	1:50; 1:100; 1:200; 1:400; 1:500
1.2 Plans of roofs, floors, technical floors	1:200; 1:500
1.3 Fragments of plans, facades	1:50; 1:100
1.4 Knots	1:10; 1:20
2 Structural solutions:
2.1 Layouts of structural elements	1:100; 1:200; 1:400; 1:500
2.2 Fragments and sections to the layouts of structural elements	1:50; 1:100
2.3 Nodes to the layouts of structural elements	1:10; 1:20
2.4 Views, sections and sections of elements of concrete and reinforced concrete structures, reinforcement schemes	1:20; 1:50; 1:100
2.5 Structural units	1:5; 1:10; 1:20; 1:50
3 Product drawings	1:5; 1:10; 1:20
Notes e - The scale of the image is selected from the recommended range, depending on the size of the building and the saturation of the images in the drawing.

5 Architectural solutions

5.1 General requirements

Specification of equipment, products and materials;

Questionnaires and dimensional drawings, performed in accordance with the data of equipment suppliers;

Local estimate.

5.1.2 The main set of working drawings of the AP brand includes:

Floor plans, including basement, technical underground, technical floor and attic;

cuts;

facades;

Floor plans (if necessary);

Roof (roof) plan;

Schemes of arrangement of elements of prefabricated partitions * ;

Schemes of arrangement of elements for filling window and other openings * ;

________

* The layouts of the metal elements of prefabricated partitions and the filling of window openings are performed as part of the working drawings of metal structures. The layouts of the elements of prefabricated reinforced concrete partitions are usually performed as part of the main set of working drawings of reinforced concrete structures.

External elements (nodes, fragments);

Specifications for layout plans.

5.2 General data on working drawings

5.2.1 In addition to the information provided for by GOST 21.101, the composition of the general data on working drawings includes a statement of interior decoration in the form of an application (in the absence of a main set of working drawings of interiors and if this is provided for by the design assignment).

5.2.2 In general instructions, in addition to the information provided by GOST 21.101, they give:

The level of responsibility of the building (structure);

The degree of fire resistance of the building (structure);

Class of constructive fire hazard of the building;

Functional fire hazard class of the building;

Fire hazard class of building structures;

Estimated service life of the building (structure);

Characteristics of wall and insulating materials *;

Instructions for the installation of waterproofing and blind area *;

Instructions for the exterior decoration of the building (structure) *;

_______

* They are given if there are no corresponding instructions on the drawings.

Instructions on activities during the production of work in the winter;

Instructions on measures to ensure the protection of premises from noise, vibration and other influences.

5.3 Floor plans

5.3.1 When performing the floor plan, the position of the imaginary horizontal secant plane of the section is taken at the level of window openings or at 1/3 of the height of the depicted floor.

In cases where window openings are located above the cutting plane, sections of the corresponding walls are located along the perimeter of the plan at the level of window openings.

5.3.2 The floor plans are applied:

a) coordination axes of the building (structure);

d) positions (brands) of elements of the building (structure), filling in the openings of gates and doors (except for those included in the shield partitions), lintels, stairs, etc.

Positional designations of gate and door openings are recommended to be indicated in circles with a diameter of 5 - 7 mm;

e) designations of nodes and fragments of plans;

f) names of premises, their area, categories of explosion and fire hazard (except for residential buildings).

The area is put down in the lower right corner of the room and underlined. The category of the premises for explosion and fire hazard is put down under its name in a rectangle.

For residential buildings, if necessary, the plans indicate the type and area of apartments, while it is recommended to provide information in accordance with the figure.

Picture 1

It is allowed to give the names of the premises, their area and categories in the explication of the premises in the form (appendix). In this case, instead of the names of the premises, their numbers are put down on the plans. For residential buildings, the explication of premises, as a rule, is not performed;

g) the boundaries of the zones of movement of technological cranes (if necessary);

i) the location of sanitary equipment (if necessary).

5.3.3 Built-in premises and other sections of the building (structures), on which separate drawings are made, are shown schematically as a solid thin line showing load-bearing structures.

5.3.4 Platforms, mezzanines and other structures located above the cutting plane are depicted schematically by a thin dash-dotted line with two points.

5.3.5 Examples of building floor plans are shown in the figures and (Appendix).

5.3.6 For buildings with walls made of bricks or small blocks, masonry plans are performed, if necessary.

On the masonry plan, information is indicated in accordance with listings a) - e), designate masonry sections reinforced with reinforcing meshes and rods, and provide instructions on the placement of meshes and rods in the masonry. In addition to the masonry plan, a lintel plan is performed, which indicates the positions (brands) of the lintels in the places where they are laid.

5.3.7 To the floor plans perform:

List of jumpers in the form (application).

Specifications for filling in elements of window, door and other openings, prefabricated partitions, lintels marked on plans, sections and facades - in form 7 or 8 of Appendix G GOST 21.101;

Other lists at the discretion of the developer (eg, a list of utility holes).

5.3.8 Examples of the implementation of the list and specifications of jumper elements are shown in the figures and (Appendix).

An example of the implementation of the specification of opening filling elements is shown in the figure (Appendix).

5.4 Sections and elevations

5.4.1 The contour lines of structural elements in the section are depicted as a solid thick main line, visible contour lines that do not fall into the section plane are depicted as a solid thin line.

5.4.2 Apply to cuts and facades:

Marks characterizing the location of elements of load-bearing and enclosing structures in height;

Dimensions and height bindings of openings, openings, niches and nests in walls and partitions shown in sections;

Positions (brands) of elements of the building (structure) not indicated on the plans;

Designations of knots and fragments of cuts and facades.

On the sheet where the facades are shown, if necessary, a sheet of facade finishing is given in the form of an application. In this case, the positional designations of the types of facade finishing are indicated on the leader lines in circles with a diameter of 6 - 8 mm.

5.4.3 Examples of cuts are shown in the figures - (Appendix), facades and their fragments - in the figures - (Appendix).

5.5 Floor and roof plans (roofs)

5.5.1 The floor plans are applied:

Coordination axes: extreme, at expansion joints, along the edges of sections with various design and other features and with dimensional references of such sections;

Designations of slopes of floors;

Floor type. Numerical designations of floor types are put down in equilateral triangles with a height of 8 - 10 mm;

Marks in places of differences of floors.

The walls of the building (structure) and partitions on the floor plans are depicted as a solid thick main line.

Expansion joints are depicted by two thin solid lines, the boundaries of the floor sections are shown by dotted lines.

5.5.2 Floor plans may be combined with floor plans.

5.5.3 An explication of the floors according to the form is made up for the floor plans (Appendix).

An example of the implementation of the floor plan is shown in the figure (application).

5.5.4 The following is applied to the roof (roof) plan:

Coordination axes: extreme, at expansion joints, along the edges of sections of the roof (roof) with various design and other features, with dimensional references of such sections;

Designations of roof slopes;

Marks or schematic transverse profile of the roof;

Positions (brands) of elements and devices of the roof (roof).

5.5.5 To the plan of the roof (roof) draw up a specification in form 7 GOST 21.101, in which the elements and devices of the roof (roof) are recorded.

5.5.6 An example of a roof plan is shown in the figure (Appendix).

5.6 Layouts of elements of prefabricated partitions, filling window and other openings

5.6.1 The layouts of elements of prefabricated partitions (except for reinforced concrete panel), filling window and other openings are performed taking into account the requirements.

5.6.2 It is allowed to combine the layout of elements of prefabricated partitions with floor plans.

An example of the layout of the elements of prefabricated partitions is shown in the figure (application).

5.6.3 The arrangement of elements for filling window openings is drawn up for each type of filling. Solid infill between two adjacent coordination axes is counted as one type of infill.

In the case of a complete delivery of panels with filled openings, the layout of the filling elements is not performed.

5.6.4 An example of the layout of the elements for filling window openings is shown in the figure (Appendix).

5.7 Specification of equipment, products and materials

Production part;

Auxiliary part.

If a residential building provides for attached or built-in parts to accommodate enterprises and public institutions, then the specification is also compiled in parts:

residential part;

Auxiliary part.

The name of each part is written as a heading in the column "Name and technical characteristics" and underlined.

5.7.3 If necessary, the specification or parts thereof specified in are further divided into sections:

Underground part of the building (structure);

Above-ground part of the building (structure).

If it is required to allocate resources for individual structural parts of the building, then each section is divided into subsections:

Walls, partitions (except reinforced concrete);

floors;

Roof (roof).

5.7.4 Equipment, building elements, structures (products) and materials in sections (subsections) are recorded in groups in the following sequence:

Equipment;

Elements for filling openings (gates, door and window blocks, including those with opening mechanisms, louvre grilles, etc.);

Jumper elements;

Elements of prefabricated partitions;

Other elements of the building (structure);

Basic materials.

5.7.5 The following units of measurement are accepted in the specification:

Equipment, products (elements of the building) - pcs.;

________

* If necessary, they are used as products indicating the technical characteristics and quantity in pieces.

Insulating materials, aggregates (for example, mineral wool, crushed stone, gravel, rubble stone, sand, concrete) - m 3;

Other materials (for example, cement, asbestos, building lime, bitumen, mortar, asphalt concrete) - kg (allowed - tons).

6 Structural solutions

6.1 General requirements

6.1.1 The composition of the working documentation of design solutions includes:

Working drawings intended for the production of construction and installation works (the main set of working drawings of design solutions);

Working documentation for construction products;

Local estimate (if necessary).

Brands and names of the main sets of working drawings of design solutions are assigned according to GOST 21.101, depending on the type of building structures.

6.1.2 The composition of the main set of working drawings of structural solutions includes:

General data on working drawings;

Schemes of arrangement of structural elements;

Specifications for the layout of structural elements.

The composition of the working drawings of monolithic reinforced concrete structures additionally includes:

Schemes of reinforcement of monolithic reinforced concrete structures;

Sheet of steel consumption for monolithic structures in shape (application).

6.2 General data on working drawings

6.2.1 The composition of the general data on the working drawings of design solutions includes the information provided for by GOST 21.101.

6.2.2 The composition of the general instructions given as part of the general data on working drawings, in addition to the information provided for by GOST 21.101, includes:

Information about the loads and impacts adopted for the calculation of the structures of a building or structure;

Information about soils (bases), the level and nature of groundwater, the depth of freezing *;

Instructions on measures for the arrangement of preparation for foundations and on special conditions for the production of work *;

________

* They are given in the absence of them in the technical requirements for the arrangement of foundation elements.

Information on measures for anti-corrosion protection of structures (in the absence of the main set of working drawings of grade A3);

Instructions on activities during the production of work in the winter.

6.3 Layouts of structural elements

6.3.2 The layout is performed for each group of structural elements related to the conditions and sequence of construction work.

Examples

1 Layout of foundation elements and foundation beams

2 Layout of basement wall blocks (sweep of basement block walls)

3 Layout of columns, column ties, crane beams

4 Layout of trusses (beams)

5 Layout of wall and partition panels

6.3.3 Layout schemes are performed in the form of plans, facades or sections of the corresponding structures with a simplified representation of the elements.

6.3.4 The following is applied on the layout diagram:

Marks of the most characteristic levels of structural elements;

Positions (brands) of structural elements;

Designations of nodes and fragments;

Data on permissible mounting loads.

On sections of the foundation or pile foundation of a building or structure, lines of geological sections are applied, delimiting soil layers with different geological characteristics.

6.3.5 Identical positions (brands) of successively located structural elements on the layout diagram may be applied only at the ends of the row, indicating the number of positions.

6.3.6 The layout of wall panels with a multi-tiered arrangement of panels within a floor is performed in the plane of the walls in the view, with a single-row arrangement - in plan.

Example- The layout of the floor elements at el. +7,200 between axles 1-15, V-G (scheme 1)

6.3.8 Marks are applied on the layout diagram for installation in the design position of structural elements that have an asymmetric arrangement of embedded products and other distinctive features.

6.3.9 In the technical requirements for the layout, if necessary, instructions on the installation procedure, embedment of seams, requirements for field connections are given.

6.3.10 Examples of the implementation of the layouts of the elements of prefabricated structures are shown in the figures - (Appendix).

Figure 2

On the layout diagram, the formwork dimensions of the structural elements are additionally indicated (thickness of the slab, height of the crossbar, section of the beam, column, etc.).

Contours of structures - a solid thick main line;

Coordination axes of the building (structure);

Reinforcing and embedded products - with a very thick solid line (1.5 - 2 times thicker than a solid thick main line);

Positions (brands) of reinforcing and embedded products;

Dimensions that determine the position of reinforcing and embedded products, and the thickness of the concrete protective layer;

Clamps to ensure the design position of the reinforcement (if necessary);

Instructions on how to connect reinforcing bars.

a) frames and grids are depicted with a contour in accordance with the figure;

Figure 4

Figure 5

d) in areas with separate rods located at equal distances, one rod is depicted with an indication of its position on the shelf-leadout line, and under the shelf of the leader line - the pitch of the rods in accordance with the figure.

Notes f - Distribution fittings (pos. 6) should be laid within positions 1 and 2 on top, within positions 3 - 5 - below.

Figure 6

If the pitch of the rods is not standardized, then next to the designation of the rods indicate in brackets the number of rods in accordance with the figure;

Figure 8

e) the reinforcement of elements crossing the depicted element, as a rule, is not indicated (see figure);

Figure 9

g) in a complex reinforcement scheme, it is allowed to indicate the positions at both ends of the same reinforcing product or a separate rod in accordance with the figure;

Figure 10

i) the dimensions of the bent rods are indicated on the outer, and the clamps - on the inner faces in accordance with the figure.

An example of filling out the statement is shown in the figure (application).

6.4 Specifications for the layout of structural elements

6.4.1 Specifications for the layouts of structural elements are compiled according to forms 7 or 8 of Appendix K GOST 21.101.

Elements of prefabricated structures;

Monolithic plots;

Steel and other products.

6.4.3 The name of each section and subsection of the specification is indicated as a heading in the column "Name" and underlined.

6.4.4 The specification of a monolithic structure, consisting of several elements, for each of which a separate reinforcement scheme is performed, is compiled in sections for each element.

6.4.5 The names of sections of a monolithic structure include the brand of the element and through a dash - the number of elements per monolithic structure.

Examples

1 Beams Bm1- 2 pcs.

2 Plate Pm1- 1 PC.

7 Working documentation for building products

7.1 General requirements

7.1.1 The composition of the working documentation for a construction product generally includes a specification, assembly drawing, detail drawings and, if necessary, specifications.

7.1.2 When performing a group working document for products, products of the same name, a single configuration and having common design features are combined into one group.

7.1.3 Variable sizes that are not the same for all designs covered by one image are applied with letter designations, the number of which should, as a rule, be no more than three.

7.1.4 If necessary, the product drawings are accompanied by a test scheme, a design scheme, or their load-bearing capacity is indicated.

An example of applying a mounting mark is shown in the figure.

Figure 11

7.1.6 The mounting sign to indicate the orientation of the product in the structure is applied in accordance with the figure.

Figure 12

7.1.7 In the technical requirements on the assembly drawing of the product, the following are given:

Requirements for the surface finish of the product, including, if necessary, the category of the concrete surface of the product in accordance with GOST 13015. Surface areas that require special processing are marked, as shown in the figure, indicating the dimensions that determine the position of these areas;

Figure 13

Other product quality requirements;

7.1.8 Assembly drawings of reinforced concrete products, in addition to views, sections and sections, include reinforcement schemes.

Reinforcement schemes for reinforced concrete products are performed in relation to and.

7.1.9 On the drawing of a reinforced concrete product, a sheet of steel consumption is given in the form (Appendix). An example of filling out a steel consumption sheet is shown in the figure (Appendix).

7.1.10 Specifications for products are performed in accordance with form 7 GOST 21.101.

Group specifications for products are performed in accordance with form 8 GOST 21.101.

Assembly units and materials are recorded in the relevant subsections of the product specification in accordance with.

Notes

1 In the "Designation" column of the product specification, only designations of products and, if necessary, parts are given in accordance with.

3 The column "Unit mass, kg" for parts for which drawings are issued is not filled out.

7.1.11 It is allowed to combine the specification with the assembly drawing, regardless of the sheet format.

7.1.12 For products (reinforcing, embedded, connecting, etc.), consisting only of parts, make up a specification in the form (appendix), with a group method for making drawings of such products - in the form (appendix).

An example of a group drawing on grids is shown in the figure (application).

7.1.13 As part of the working drawings of reinforced concrete structures, it is allowed to make working drawings of metal products, a list of which is given in the Appendix.

7.2 Designation of building products

7.2.1 The designation of the product is also the designation of its specification.

Examples

1 845 - 5 - AR.I2

2 845 - 5 - KZh.I - B1

7.2.4 The designation of the assembly drawing of the product includes the designation of the product and the document code.

Examples

1 845 - 5 - AR.I2SB

2 845 - 5 - KZh.I - B1SB

Example - 845 - 5 - KZh.I - THAT

If the technical specifications are developed for the group of products of the same name, then the brand of products of this group is additionally indicated (through a dot) before the document code.

Example - 845 - 5 - KZh.I - B.TU

7.2.6 When performing a group working document for products, each performance is assigned an independent designation.

The execution designation includes the general designation of products drawn up in one group working document and the execution number.

7.2.7 The serial number of the performance is set within the general designation, starting from 01, and separated from the general designation through a dash.

Examples

1 845 - 5 - KZh.I - B2 - 01

2 845 - 5 - KZh.I2 - 01

A performance, conditionally accepted as the main one, is assigned only a general designation, without a performance serial number in accordance with.

7.2.8 Details for which separate drawings are not made are not assigned designations.

7.2.10 An example of a product drawing is shown in the figure (Appendix).

7.2.11 If more than three product drawings are made to the corresponding main set of working drawings, it is recommended to complete them as a separate issue.

The issue "Drawings of building products" is assigned a designation consisting of the designation of the corresponding main set of working drawings and through a dot - the code "I".

Example - 845 - 5 - KZh.I

The first sheet of the issue is the title page, which is performed in accordance with the form 15 GOST 21.101.

7.2.12 After the title page of the release of drawings of building products, content is placed, which is performed in accordance with GOST 21.101.

Example - 845 - 5 - KZh.IS

7.3 Application of shop drawings of typical products

A typical product is depicted in a simplified way;

In the specification of the changed product, a typical product is recorded as an assembly unit and other products installed during the change;

7.3.2 The modified product is assigned an independent brand, including the brand of a typical product and an additional index.

Example- 1K84- 1a,

where 1K84- 1 - brand of a typical product;

A- the index assigned to the modified item.

7.3.3 An example of a drawing of a typical product with additional embedded products is shown in the figure (Appendix).

Figure B.1 - An example of a plan for a one-story industrial building

Figure B.2 - An example of a floor plan for a residential building

Annex B
(reference)

Notes e - The cross-sectional diagram can be supplemented with the marks of the bottom of the jumpers and the orientation of the location of the jumpers with respect to the coordination axes.

Figure B.1 - An example of a list of jumpers

Pos.	Designation	Name	Qty. per floor		Unit weight, kg	Note
Pos.	Designation	Name		Total	Unit weight, kg	Note
	GOST...	2PB19-3
		5PB18-27
		8PB18-8

Figure B.2 - An example of the implementation of the specification of jumper elements

Figure H.1

Appendix P
(reference)

An example of a group drawing on grids

Pos.

Designation

Name

Qty. on facades

Unit weight, kg

Note

1-10

10-1

L-A

A-L

Total

1.436.3-16

Window

OGD 18.12-2

1200

OGD 18.18-2

1800

OGD 18.18-2

OGD 24.18-2

2400

OGD 24.12-2

Louvers

3453 - 1 - KZh.I5

РШ1

2400

RSH2

5000

door blocks

GOST 21.501-2011

Group J01

INTERSTATE STANDARD

System of design documents for construction

RULES FOR THE IMPLEMENTATION OF WORKING DOCUMENTATION OF ARCHITECTURAL AND STRUCTURAL SOLUTIONS

System of design documents for construction. Rules for execution of the working documentation of architectural and construction solutions

OKS 01.100.30

Introduction date 2013-05-01

Foreword

The goals, basic principles and basic procedure for carrying out work on interstate standardization are established by GOST 1.0-92 "Interstate standardization system. Basic provisions" and GOST 1.2-2009 "Interstate standardization system. Interstate standards, rules and recommendations for interstate standardization. Rules for the development, adoption, application, renewal and cancellation

About the standard

1 DEVELOPED by the Open Joint Stock Company "Center for the Methodology of Rationing and Standardization in Construction" (JSC "CNS")

2 INTRODUCED by the Technical Committee TC 465 "Construction"

3 ADOPTED by the Interstate Scientific and Technical Commission for Standardization, Technical Regulation and Conformity Assessment in Construction (MNTKS) (Minutes of December 8, 2011 N 39)

	Country code by	abbreviated name
Name	MK (ISO 3166)	national authority
countries according to MK (ISO		government controlled
		construction


Azerbaijan		Gosstroy


		Ministry of Urban Development


Kazakhstan		Construction Agency
		and housing and communal
		farms


Kyrgyzstan		Gosstroy


		Ministry of Construction and
		regional development


Russian		Department of Architecture,
Federation		construction and
		urban policy
		Ministry of Regional
		development


Tajikistan		Agency for Construction and
		architecture under the government


Uzbekistan		Gosarchitektstroy


		Ministry of Regional
		development, construction and housing and communal services

4 Order of the Federal Agency for Technical Regulation and Metrology dated October 11, 2012 N 485-st entered into force as a national standard of the Russian Federation on May 1, 2013.

5 INSTEAD OF GOST 21.501-93

Information on the entry into force (termination) of this standard is published in the monthly published index "National Standards".

Information about changes to this standard is published in the annually published information index "National Standards", and the text of changes and amendments - in the monthly published information index "National Standards". In case of revision or cancellation of this standard, the relevant information will be published in the monthly published information index "National Standards"

1 area of use

The composition and rules for drawing up working documentation for design solutions for metal building structures are established in GOST

21.502 .

requirements for drawings GOST 2.113-75 Unified system for design documentation. Group

and basic design documents GOST 2.306-68 Unified system for design documentation.

Designations of graphic materials and the rules for their application on the drawings GOST 21.101-97 * System of design documentation for construction.

Basic requirements for design and working documentation

* On the territory of the Russian Federation, GOST R 21.1101-2009 applies. GOST 21.110-95 Design documentation system for construction.

Rules for the implementation of the specification of equipment, products and materials GOST 21.113-88 Design documentation system for construction.

Designations of accuracy characteristics GOST 21.201-2011 System of project documentation for construction.

Conditional images of elements of buildings, structures and structures GOST 21.205-93 Design documentation system for construction.

Symbols for elements of sanitary systems GOST 21.502-2007 Design documentation system for construction.

Rules for the implementation of design and working documentation of metal structures

GOST 82-70 Universal hot-rolled broadband steel. Assortment

GOST 103-2006 Hot-rolled section steel. Assortment GOST 5781-82 Hot-rolled steel for reinforcing reinforced concrete

structures. Specifications GOST 6727-80 Cold-drawn low-carbon steel wire for

reinforcement of reinforced concrete structures. Specifications GOST 8510-86 Hot-rolled steel angle bars, unequal.

Assortment GOST 13015-2003 Reinforced concrete and concrete products for

construction. General technical requirements. Rules for acceptance, labeling, transportation and storage

GOST 14098-91 Welded fittings and embedded products of reinforced concrete structures. Types, designs and sizes

GOST 21780-2006 System for ensuring the accuracy of geometric parameters in construction. Accuracy calculation

GOST 23009-78 Concrete and reinforced concrete prefabricated structures and products. Symbols (brands)

Note - When using this standard, it is advisable to check the validity of reference standards in the territory of the state according to the corresponding index of standards compiled as of January 1 of the current year, and according to the corresponding information indexes published in the current year. If the reference standard is replaced (modified), then when using this standard, you should be guided by the replacing (modified) standard. If the referenced standard is canceled without replacement, the provision in which the reference to it is given applies to the extent that this reference is not affected.

3 Terms and definitions

In this standard, the following terms are used with their respective definitions:

3 . 1 drawings of architectural solutions: Drawings of a building or structure,

reflecting the author's intent of the object with a comprehensive solution of spatial, planning, functional and aesthetic requirements for it, fixed in the form of a contour conditional image of load-bearing and enclosing structures.

3 . 2 drawings of constructive solutions: Drawings showing in the form of conditional images building structures (reinforced concrete, stone, metal, wood, plastic, etc.) used in buildings or structures, and their mutual placement and connection.

3.3 building construction: Part of a building or structure that performs certain load-bearing, enclosing and (or) aesthetic functions.

3.4 building product: A product intended for use as an element of buildings, structures and building structures.

3 . 5 building element: An integral part of a prefabricated or monolithic structure.

3 . 6 construction material: Material, including piece, intended for the manufacture of building products and the erection of building structures of buildings and structures.

4 General provisions

4.1 Working documentation of architectural and structural solutions, as well as building products, is carried out in accordance with the requirements GOST 21.101 and this standard.

4.2 Conditional graphic images of elements of buildings, structures and building structures are accepted according to GOST 21.201.

4.3 Graphic designations of materials in sections, cuts and on facades, as well as the rules for their application are accepted in accordance with GOST 2.306.

The serial number of the element, structure and product is assigned within the type designation, starting from one.

Example - B1; B2, PR1

For brands of monolithic reinforced concrete and concrete structures, designations with an additional index "m" are accepted.

Example - Bm1, PRm1; PRm2

4.7 On the working drawings (on images of foundations, walls, partitions, ceilings), openings, grooves, niches, nests and holes with the required dimensions and bindings are indicated.

Table 1

	Image name


1 Architectural solutions:


	Floor plans (except technical ones), sections,	1:50; 1:100; 1:200; 1:400;



	Roof, floor, technical floors plans


	Fragments of plans, facades





2 Structural solutions:


	Structural element layouts	1:100; 1:200; 1:400;



	Fragments and sections for layout plans
structural elements


	Nodes to layouts
structures


	Types, sections and sections of concrete elements	1:20; 1:50; 1:100
and reinforced concrete structures, schemes
reinforcement


	Structural nodes	1:5; 1:10; 1:20; 1:50


3 Product drawings

Note - The image scale is selected from the recommended range, depending on the size of the building and the saturation of the images in the drawing.

5 Architectural solutions

5.1 General requirements

- specification of equipment, products and materials;

- questionnaires and dimensional drawings, made in accordance with the data of equipment suppliers;

- local estimate.

5.1.2 The main set of working drawings of the AP brand includes:

- floor plans, including basement, technical underground, technical floor and attic;

cuts;

facades;

- floor plans (if necessary);

- roof plan (roof);

- layouts of elements of prefabricated partitions *,

- layouts of elements for filling window and other openings *;

- remote elements (nodes, fragments);

- specifications for layouts.

5.2.1 The composition of the general data on working drawings, in addition to the information provided GOST 21.101, include a statement of interior decoration in accordance with form 1 of Appendix A (in the absence of a main set of working drawings of interiors and if this is provided for by the design assignment).

5.2.2 In general instructions, in addition to the information provided GOST 21.101, lead:

The level of responsibility of the building (structure); - category of the building (structure) in terms of explosion and fire

danger; - the degree of fire resistance of the building (structure);

Class of constructive fire hazard of the building; - functional fire hazard class of the building;

Fire hazard class of building structures; - Estimated service life of the building (structure); - characteristics of wall and insulating materials*;

Instructions for the installation of waterproofing and blind area *; - instructions for the exterior decoration of the building (structure) *;

* Given if there are no corresponding instructions on the drawings.

Instructions on activities during the production of work in the winter; - instructions on measures to ensure the protection of premises from noise,

vibration and other influences.

5.3 Floor plans

5.3.1 When performing a floor plan, the position of the imaginary horizontal secant cut planes are taken at the level of window openings or at 1/3 of the height of the depicted floor.

IN In cases where window openings are located above the cutting plane, sections of the corresponding walls are located along the perimeter of the plan at the level of window openings.

5.3.2 On floor plans apply:

a) coordination axes of the building (structure);

d) positions (brands) of elements of the building (structure), filling in the openings of gates and doors (except for those included in the shield partitions), lintels, stairs, etc.

Positional designations of gate and door openings are recommended to be indicated in circles with a diameter of 5-7 mm;

e) designations of nodes and fragments of plans;

f) names of premises, their area, categories of explosion and fire hazard (except for residential buildings).

The area is put down in the lower right corner of the room and underlined. The category of the premises for explosion and fire hazard is put down under its name in a rectangle.

For residential buildings, if necessary, the plans indicate the type and area of apartments, while it is recommended to provide information in accordance with Figure 1.

Figure 1. Type and area of apartments

Picture 1

g) the boundaries of the zones of movement of technological cranes (if necessary);

i) the location of sanitary equipment (if necessary).

5.3.3 Built-in premises and other sections of the building (structure), for which separate drawings are made, are schematically depicted as a solid thin line showing load-bearing structures.

5.3.4 Platforms, mezzanines and other structures located above the cutting plane are depicted schematically by a thin dash-dotted line with two points.

5.3.5 Examples of building floor plans are shown in Figures B.1 and B.2 (Appendix B).

5.3.6 For buildings with walls made of bricks or small blocks, masonry plans are performed, if necessary.

On the masonry plan, information is indicated in accordance with the listings a) - e) 5.3.2, designate masonry sections reinforced with reinforcing meshes and rods, and provide instructions on the placement of meshes and rods in the masonry. In addition to the masonry plan, a lintel plan is performed, which indicates the positions (brands) of the lintels in the places where they are laid.

5.3.7 To the floor plans perform:

- list of jumpers in form 3 (Appendix A);

- specifications for filling elements of window, door and other openings, prefabricated partitions, lintels marked on plans, sections and facades - in form 7 or 8 of Appendix G GOST 21.101;

- other lists at the discretion of the developer (for example, a list of openings for utilities).

5.3.8 Examples of the implementation of the list and specification of jumper elements are shown in Figures B.1 and B.2 (Appendix B).

An example of the implementation of the specification of opening filling elements is shown in Figure B.3 (Appendix B).

5.4 Sections and elevations

5.4.1 The contour lines of structural elements in the section are depicted as a solid thick main line, visible contour lines that do not fall into the section plane are depicted as a solid thin line.

5.4.2 Apply to cuts and facades:

- coordination axes of the building (structure), passing in the characteristic places of the section and facade (extreme, at expansion joints, load-bearing structures, in places of height difference, etc.) with dimensions that determine the distance between them (only on sections), and the total distance between extreme axes;

- marks characterizing the location of elements of load-bearing and enclosing structures in height;

- dimensions and height bindings of openings, holes, niches and nests in the walls

And partitions shown in sections;

- positions (brands) of elements of the building (structure) not indicated on the plans;

- designations of nodes and fragments of sections and facades.

On the sheet where the facades are shown, if necessary, a sheet of facade finishing is given in form 9 of Appendix A. In this case, the reference designations of the types of facade finishing are indicated on the leader lines in circles with a diameter of 6-8 mm.

5.4.3 Examples of cuts are shown in Figures D.1-D.3 (Appendix D), facades and their fragments - in Figures E.1-E.2 (Appendix E).

5.5 Floor and roof plans (roofs)

5.5.1 The floor plans are applied:

- coordination axes: extreme, at expansion joints, along the edges of sections with various design and other features and with dimensional references of such sections;

- designation of slopes of floors;

- floor type. Numerical designations of floor types are put down in equilateral triangles with a height 8-10 mm;

- marks in places of differences of floors.

The walls of the building (structure) and partitions on the floor plans are depicted as a solid thick main line.

Expansion joints are depicted by two thin solid lines, the boundaries of the floor sections are shown by dotted lines.

5.5.2 Floor plans may be combined with floor plans.

5.5.3 To floor plans, an explication of floors is made in form 4 (Appendix

An example of the implementation of the floor plan is shown in Figure E.1 (Appendix E).

5.5.4 On the plan of the roof (roof) put:

- coordination axes: extreme, at expansion joints, along the edges of sections of the roof (roof) with various design and other features, with dimensional references of such sections;

- designation of roof slopes;

- marks or schematic transverse profile of the roof;

- positions (brands) of elements and devices of the roof (roof).

5.5.5 To the plan of the roof (roof) draw up a specification in form 7 GOST 21.101, which records the elements and devices of the roof (roof).

5.5.6 An example of a roof plan is shown in Figure G.1 (Appendix

5.6 Layouts of elements of prefabricated partitions, filling window and other openings

5.6.1 The layouts of the elements of prefabricated partitions (except for reinforced concrete panel ones), the filling of window and other openings are carried out taking into account the requirements of 6.3.

5.6.2 It is allowed to combine the layout of elements of prefabricated partitions with floor plans.

An example of the layout of elements of prefabricated partitions is shown in Figure I.1 (Appendix I).

5.6.3 The layout of the elements for filling window openings is made up for each type of filling. Solid infill between two adjacent coordination axes is counted as one type of infill.

In the case of a complete delivery of panels with filled openings, the layout of the filling elements is not performed.

5.6.4 An example of the layout of the elements for filling window openings is shown in Figure K.1 (Appendix K).

5.7 Specification of equipment, products and materials

5.7.1 The specification of equipment, products and materials (hereinafter referred to as the specification) to the main set of working drawings of the AP brand is performed and designated according to GOST 21.110 subject to additional requirements of this standard.

5.7.2 If the production building provides for attached or built-in parts in which auxiliary premises are located, then the specification is compiled in parts:

Production part; - auxiliary part.

If a residential building provides for attached or built-in parts to accommodate enterprises and public institutions, then the specification is also compiled in parts:

residential part; - auxiliary part.

The name of each part is written as a heading in the column "Name and technical characteristics" and underlined.

5.7.3 If necessary, the specification or parts thereof referred to in 5.7.2 are further divided into sections:

Underground part of the building (structure); - the above-ground part of the building (structure).

If it is required to allocate resources for individual structural parts of the building, then each section is divided into subsections:

Walls, partitions (except reinforced concrete); - floors; - roof (roof).

When dividing the sections of the specification into the indicated subsections, the equipment provided for by the main set of working drawings of the AP brand, as a rule, is distinguished into an independent subsection with the name "Equipment".

5.7.4 Equipment, building elements, structures (products) and materials in sections (subsections) are recorded in groups in the following sequence:

Equipment; - elements for filling openings (gates, door and window blocks, including

including those with opening mechanisms, louvered grilles, etc.); - jumper elements; - elements of prefabricated partitions;

Other elements of the building (structure); - basic materials.

IN the specification does not include certain types of products and materials (bolts, nuts, washers, dowels, nails, etc.), the range and quantity of which are determined according to the current technological and production standards when performing construction and installation works.

5.7.5 The specification accepts the following units of measurement:

- equipment, products (elements of the building) - pcs.;

- coating materials, protection (for example, roofing material, roofing felt, dry gypsum sheets *, linoleum, window glass, fabrics, nets, thin-sheet rolled products, ceramic tiles, parquet, including piece, parquet boards, slabs

wood fiber*, chipboard* - m;

* If necessary, they are used as products indicating the technical characteristics and quantity in pieces.

Insulating materials, aggregates (e.g. mineral wool,

crushed stone, gravel, rubble stone, sand, concrete) - m; - other materials (e.g. cement, asbestos, building lime,

bitumen, mortar, asphalt concrete) - kg (allowed - t).

6 Structural solutions

6.1 General requirements

6.1.1 The composition of the working documentation of design solutions includes:

- working drawings intended for the production of construction and installation works (the main set of working drawings of design solutions);

- working documentation for construction products;

- local estimate (if necessary).

Brands and names of the main sets of working drawings of design solutions are assigned according to GOST 21.101, depending on the type of building structures.

6.1.2 The composition of the main set of working drawings of structural solutions includes:

- general data on working drawings;

- layout of structural elements;

- specifications for the layout of structural elements.

The composition of the working drawings of monolithic reinforced concrete structures additionally includes:

- reinforcement schemes for monolithic reinforced concrete structures;

- sheet of steel consumption for monolithic structures in form 5 (Appendix A).

6.2 General data on working drawings

6.2.1 The composition of the general data on the working drawings of design solutions includes information provided for GOST 21.101.

6.2.2 As part of the general instructions given as part of the general data on working drawings, in addition to the information provided GOST 21.101 include:

Information about the loads and impacts adopted for the calculation of the structures of a building or structure;

Information about soils (bases), the level and nature of groundwater, the depth of freezing *;

Instructions on measures to prepare for foundations and on special conditions for the production of work *;

* They are given in the absence of them in the technical requirements for the arrangement of foundation elements.

Information on measures for anti-corrosion protection of structures (in the absence of the main set of working drawings of grade AZ);

Instructions on activities during the production of work in the winter.

6.3 Layouts of structural elements

6.3.1 On the layout diagram of structural elements (hereinafter referred to as the layout diagram), the structural elements and the connections between them are indicated in the form of conditional or simplified graphic images.

6.3.2 The layout scheme is performed for each group of structural elements related to the conditions and sequence of construction work.

1 Layout of foundation elements and foundation beams

2 Layout of basement wall blocks (sweep of basement block walls)

3 Layout of columns, column ties, crane beams

4 Layout of trusses (beams)

5 Layout of wall and partition panels

6.3.3 Layout schemes are performed in the form of plans, facades or sections of the corresponding structures with a simplified representation of the elements.

Put into effect by order of the Federal Agency for Technical Regulation and Metrology dated October 11, 2012 N 485-st

Interstate standard GOST 21.501-2011

"SYSTEM OF PROJECT DOCUMENTATION FOR CONSTRUCTION. RULES FOR THE IMPLEMENTATION OF WORKING DOCUMENTATION OF ARCHITECTURAL AND STRUCTURAL SOLUTIONS"

System of design documents for construction. Rules for execution of the working documentation of architectural and construction solutions

Instead of GOST 21.501-93

1 area of use

The composition and rules for drawing up working documentation for design solutions for metal building structures are established in GOST 21.502.

2 Normative references

GOST 2.109-73 Unified system for design documentation. Basic requirements for drawings

GOST 2.113-75 Unified system for design documentation. Group and basic design documents

GOST 2.306-68 Unified system for design documentation. Designations of graphic materials and the rules for their application on the drawings

GOST 21.101-97*(1) Design documentation system for construction. Basic requirements for design and working documentation

GOST 21.110-95 Design documentation system for construction. Rules for the implementation of the specification of equipment, products and materials

GOST 21.113-88 Design documentation system for construction. Accuracy designations

GOST 21.201-2011 Design documentation system for construction. Conditional images of elements of buildings, structures and structures

GOST 21.205-93 Design documentation system for construction. Symbols of elements of sanitary systems

GOST 21.502-2007 Design documentation system for construction. Rules for the implementation of design and working documentation of metal structures

GOST 82-70 Universal hot-rolled broadband steel. Assortment

GOST 103-2006 Hot-rolled section steel. Assortment

GOST 5781-82 Hot-rolled steel for reinforcing reinforced concrete structures. Specifications

GOST 6727-80 Cold-drawn low-carbon steel wire for reinforcing reinforced concrete structures. Specifications

GOST 8510-86 Hot-rolled steel angle bars, unequal. Assortment

GOST 13015-2003 Reinforced concrete and concrete products for construction. General technical requirements. Rules for acceptance, labeling, transportation and storage

GOST 14098-91 Welded fittings and embedded products of reinforced concrete structures. Types, designs and sizes

GOST 21780-2006 System for ensuring the accuracy of geometric parameters in construction. Accuracy calculation

GOST 23009-78 Concrete and reinforced concrete prefabricated structures and products. Symbols (brands)

3 Terms and definitions

In this standard, the following terms are used with their respective definitions:

3.1 drawings of architectural solutions: Drawings of a building or structure that reflect the author's intent of the object with a comprehensive solution of spatial, planning, functional and aesthetic requirements for it, fixed in the form of a contour symbolic image of load-bearing and enclosing structures.

3.2 drawings of structural solutions: Drawings that display in the form of conditional images building structures (reinforced concrete, stone, metal, wood, plastic, etc.) used in buildings or structures, and their mutual placement and connection.

3.3 building structure: Part of a building or structure that performs certain load-bearing, enclosing and (or) aesthetic functions.

3.4 building product: A product intended for use as an element of buildings, structures and building structures.

3.5 element of a building structure: An integral part of a prefabricated or monolithic structure.

3.6 building material: Material, including piece, intended for the manufacture of building products and the erection of building structures of buildings and structures.

4 General provisions

4.1 Working documentation of architectural and structural solutions, as well as building products, is carried out in accordance with the requirements of GOST 21.101 and this standard.

4.2 Conditional graphic images of elements of buildings, structures and building structures are accepted in accordance with GOST 21.201.

4.3 Graphic designations of materials in sections, sections and on facades, as well as the rules for their application, are adopted in accordance with GOST 2.306.

The serial number of the element, structure and product is assigned within the type designation, starting from one.

Example - B1; B2, PR1

For brands of monolithic reinforced concrete and concrete structures, designations with an additional index "m" are accepted.

Example - Bm1, PRm1; PRm2

4.7 On the working drawings (on the images of foundations, walls, partitions, ceilings) indicate openings, grooves, niches, nests and holes with the required dimensions and bindings.

Table 1

Image name
1 Architectural solutions:
1.1 Floor plans (except technical), sections, facades	1:50; 1:100; 1:200; 1:400; 1:500
1.2 Plans of roofs, floors, technical floors
1.3 Fragments of plans, facades

2 Structural solutions:
2.1 Layouts of structural elements	1:100; 1:200; 1:400; 1:500
2.2 Fragments and sections to the layouts of structural elements
2.3 Nodes to the layouts of structural elements
2.4 Views, sections and sections of elements of concrete and reinforced concrete structures, reinforcement schemes	1:20; 1:50; 1:100
2.5 Structural units	1:5; 1:10; 1:20; 1:50
3 Product drawings
Note - The image scale is selected from the recommended range, depending on the size of the building and the saturation of the images in the drawing.

5 Architectural solutions

5.1 General requirements

Specification of equipment, products and materials;

Questionnaires and dimensional drawings, performed in accordance with the data of equipment suppliers;

Local estimate.

5.1.2 The main set of working drawings of the AP brand includes:

Floor plans, including basement, technical underground, technical floor and attic;

cuts;

Floor plans (if necessary);

Roof (roof) plan;

Schemes of arrangement of elements of prefabricated partitions * (2),

Schemes of arrangement of elements for filling window and other openings * (2);

External elements (nodes, fragments);

Specifications for layout plans.

5.2 General data on working drawings

5.2.1 In addition to the information provided for by GOST 21.101, the composition of the general data on working drawings includes a statement of interior decoration in accordance with Form 1 of Appendix A (in the absence of a main set of working drawings of interiors and if this is provided for by the design assignment).

5.2.2 In general instructions, in addition to the information provided by GOST 21.101, they give:

The level of responsibility of the building (structure);

The degree of fire resistance of the building (structure);

Class of constructive fire hazard of the building;

Functional fire hazard class of the building;

Fire hazard class of building structures;

Estimated service life of the building (structure);

Characteristics of wall and insulating materials * (3);

Instructions for the installation of waterproofing and blind area * (3);

Guidelines for the exterior decoration of the building (structure) * (3);

Instructions on activities during the production of work in the winter;

Instructions on measures to ensure the protection of premises from noise, vibration and other influences.

5.3 Floor plans

5.3.1 When performing the floor plan, the position of the imaginary horizontal secant plane of the section is taken at the level of window openings or at 1/3 of the height of the depicted floor.

In cases where window openings are located above the cutting plane, sections of the corresponding walls are located along the perimeter of the plan at the level of window openings.

5.3.2 The floor plans are applied:

a) coordination axes of the building (structure);

d) positions (brands) of elements of the building (structure), filling in the openings of gates and doors (except for those included in the shield partitions), lintels, stairs, etc.

Positional designations of gate and door openings are recommended to be indicated in circles with a diameter of 5-7 mm;

e) designations of nodes and fragments of plans;

f) names of premises, their area, categories of explosion and fire hazard (except for residential buildings).

The area is put down in the lower right corner of the room and underlined. The category of the premises for explosion and fire hazard is put down under its name in a rectangle.

For residential buildings, if necessary, the plans indicate the type and area of apartments, while it is recommended to provide information in accordance with Figure 1.

g) the boundaries of the zones of movement of technological cranes (if necessary);

i) the location of sanitary equipment (if necessary).

5.3.3 Built-in premises and other sections of the building (structures), on which separate drawings are made, are shown schematically as a solid thin line showing load-bearing structures.

5.3.4 Platforms, mezzanines and other structures located above the cutting plane are depicted schematically by a thin dash-dotted line with two points.

5.3.5 Examples of building floor plans are shown in Figures B.1 and B.2 (Appendix B).

5.3.6 For buildings with walls made of bricks or small blocks, masonry plans are performed, if necessary.

5.3.7 To the floor plans perform:

List of jumpers in form 3 (Appendix A).

Specifications for filling elements of window, door and other openings, prefabricated partitions, lintels marked on plans, sections and facades - according to form 7 or 8 of Appendix G GOST 21.101;

Other lists at the discretion of the developer (eg, a list of utility holes).

5.3.8 Examples of the implementation of the list and specification of jumper elements are shown in Figures B.1 and B.2 (Appendix B).

An example of the implementation of the specification of opening filling elements is shown in Figure B.3 (Appendix B).

5.4 Sections and elevations

5.4.1 The contour lines of structural elements in the section are depicted as a solid thick main line, visible contour lines that do not fall into the section plane are depicted as a solid thin line.

5.4.2 Apply to cuts and facades:

Marks characterizing the location of elements of load-bearing and enclosing structures in height;

Dimensions and height bindings of openings, openings, niches and nests in walls and partitions shown in sections;

Positions (brands) of elements of the building (structure) not indicated on the plans;

Designations of knots and fragments of cuts and facades.

5.4.3 Examples of cuts are shown in Figures D.1-D.3 (Appendix D), facades and their fragments - in Figures E.1-E.2 (Appendix E).

5.5 Floor and roof plans (roofs)

5.5.1 The floor plans are applied:

Coordination axes: extreme, at expansion joints, along the edges of sections with various design and other features and with dimensional references of such sections;

Designations of slopes of floors;

Floor type. Numerical designations of floor types are put down in equilateral triangles 8-10 mm high;

Marks in places of differences of floors.

The walls of the building (structure) and partitions on the floor plans are depicted as a solid thick main line.

Expansion joints are depicted by two thin solid lines, the boundaries of the floor sections are shown by dotted lines.

5.5.2 Floor plans may be combined with floor plans.

5.5.3 To the floor plans, an explication of the floors is made according to Form 4 (Appendix A).

An example of the implementation of the floor plan is shown in Figure E.1 (Appendix E).

5.5.4 The following is applied to the roof (roof) plan:

Coordination axes: extreme, at expansion joints, along the edges of sections of the roof (roof) with various design and other features, with dimensional references of such sections;

Designations of roof slopes;

Marks or schematic transverse profile of the roof;

Positions (brands) of elements and devices of the roof (roof).

5.5.5 To the plan of the roof (roof), a specification is drawn up in accordance with the form 7 of GOST 21.101, in which the elements and devices of the roof (roof) are recorded.