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ZhBK 4 course - Project of a four-storey residential building

  • Added: 13.03.2022
  • Size: 16 MB
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Description

Explanatory note including all calculations of variant design (monolithic and prefabricated versions). Drawings pdf + dwg

Project's Content

icon чертежи-Лист1.pdf
icon 2021_12-Сб(ПГС)-4_Русских И.А..docx
icon ДВГ ЖБК.dwg
icon 2021_12-Сб(ПГС)-4_Русских И.А..pdf
icon чертежи-Лист2.pdf
icon чертежи-Лист3.pdf

Additional information

Contents

I. DESIGN OF CAST-IN-SITU REINFORCED CONCRETE SLAB

1. BEAM CAGE BREAKDOWN

2. SLAB CALCULATION

2.1. Preliminary Section Dimensions of Monolithic Ribbed Slab Features

2.2. Determination of design slab spans

2.3. Load collection. Static Plate Calculation

2.4. Material Characteristics

2.5. Determination of plate thickness

2.6. Calculation of longitudinal reinforcement in the slab

3. SECONDARY BEAM CALCULATION

3.1. Load collection. Static calculation of secondary beam

3.2. Material Characteristics

3.3. Determining the Section Height of a Secondary Beam

3.4. Calculation of longitudinal working reinforcement

3.5. Calculation of secondary beam by strength under action of transverse forces

II. DESIGN OF PRECAST REINFORCED CONCRETE STRUCTURES OF MULTI-STOREY INDUSTRIAL BUILDING WITH INCOMPLETE FRAME

1. LAYOUT OF PREFABRICATED FLOOR

2. CALCULATION OF RIBBED PLATE P

2.1. Purpose of concrete and reinforcement classes

2.2. Plate Shelf Calculation

2.3. Calculating an Intermediate Transverse Edge

2.4. Calculating a Longitudinal Edge

2.5. Calculation of ribbed plate by limit states of the second group

3. CALCULATION OF NON-CUT GIRDLE

3.1. Purpose of concrete and reinforcement classes

3.2. Load collection. Static Rigel Calculation

3.3. Sizing Cross Section of the Crossbar

3.4. Calculation of continuous crossbar by strength under action of transverse forces

4. COLUMN CALCULATION

4.1. Purpose of concrete and reinforcement classes

4.2. Load collection. Static Column Calculation

4.3. Calculation of longitudinal reinforcement of the column

4.4. Cross reinforcement of the column

4.5. Column Console Calculation

4.6. Joints and end sections of columns

5. FOUNDATION CALCULATION FOR PREFABRICATED COLUMN

5.1. Purpose of concrete and reinforcement classes

5.2. Load collection. Sizing the Foundation Floor

5.3. Determination of foundation height

5.4. Check of lower stage strength against push-through

5.5. Calculation of foundation slab for bending

III. CALCULATION OF STONE STRUCTURES

1. CALCULATION OF STRENGTH OF BRICKWORK IN THE WINDOW

2. CALCULATION OF STRENGTH OF CENTRAL COMPRESSED BRICK COLUMN (S)

Task

Variant No. 18000261

In accordance with the task, it is required to design a monolithic ribbed floor of a four-story industrial building with plan dimensions between the inner faces of the walls:

length L = 37.9 m,

width B = 24.3 m.

External walls - brick bearing 510 mm thick. Binding of layout axes to inner faces of walls is taken equal to 120 mm.

The height of the floors between the elevations of the clean floor: het = 4.5 m .

Window openings in the building :

width - 2.4 m,

height - 2.1 m.

Cross-sectional dimensions of monolithic reinforced concrete columns 400 × 400 mm.

Temporary standard load on all intermediate floors vn = 14 kN/m2, design pressure on the soil of the base R = 0.35 MPa.

Intermediate reinforced concrete floors are supported by external brick walls and internal reinforced concrete columns. Roofing is supported only by external walls. Prefabricated reinforced concrete trusses are used as bearing elements of the coating. Intermediate columns are led up only before interfloor overlapping of the fourth floor.

Concrete and reinforcement classes are selected by designers in accordance with the current regulatory documents.

The composition of the floor on the inter-floor floors and on the ground floor is accepted as standard, depending on the purpose of the room and the nature of the production technology in it.

Drawings content

icon чертежи-Лист1.pdf

icon ДВГ ЖБК.dwg

ДВГ ЖБК.dwg

icon 2021_12-Сб(ПГС)-4_Русских И.А..pdf

icon чертежи-Лист2.pdf

icon чертежи-Лист3.pdf

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