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Eight-story frame house

  • Added: 19.02.2015
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Description

Multi-storey frame building

Project's Content

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Additional information

Contents

Contents

1 General Instructions and Task

2 Calculations and Design of Multi-Stop Slab

2.1 Initial data

2.2 Calculation of slab by limit states of the first group

2.3 Calculation of slab by limit states of the second group

2.4 Slab Design

3 Calculation and design of single-span girder

3.1 Load collection

3.2 Determination of rigel forces

3.3 Calculation of cross-bar strength by sections normal to

longitudinal axis

3.4 Calculation of cross-bar strength by sections inclined

to the longitudinal axis

3.5 Construction of Materials Epure

3.6 Construction of the girder

4 Middle Column Calculation and Design

4.1 Initial data

4.2 Determination of column forces

4.3 Column strength calculation

4.4 Column Design

5 Calculation of centrally loaded foundation for collecting column

5.1 Initial data

5.2 Sizing the Foundation Floor

5.3 Determination of foundation height

5.4 Checking the strength of the foundation for pressing

5.5 Calculation of working reinforcement of foundation

6 Literature

1. General Directions and Task

The purpose of the course design is to master the basics of calculation and design of reinforced concrete structures, to study the method of calculation of reinforced concrete structures by limit states (bearing capacity, deformations, crack formation and opening).

The course design is carried out on the basis of the design task and consists of a calculation explanatory note with a volume of 50 sheets and a graphic part with a volume of seven drawing sheets of A3 format. The completed drawings shall comply with the requirements of the standard [4]. The composition of the explanatory note is detailed in the sections of these methodological guidelines.

Task

Perform a working design of structural structures of a multi-storey civil building (see Figures 1.1 and 1.2) with a full frame, including calculation and design of the following structures:

- prefabricated floor panel with stressed reinforcement;

- single-span girder;

- First floor precast column.

The student takes the initial data strictly on the last two digits of the cipher (tables 1.1 - 1.3).

Table 1 shows the pitch of the columns l1 x l2, with l1 being the pitch in the transverse direction and l2 being the pitch in the longitudinal direction.

The building has four spans in the transverse direction and six spans in the longitudinal direction.

The main load-bearing structures of the multi-storey frame building are reinforced concrete frames, vertical connecting diaphragms and their connecting interstage floors. Girders are used single-span T-section with hinged support on column consoles. Floor slabs are multi-empty with three types of circular voids (Figure 1.1): P1 - row; P2 - good; P3 - bundled, laid in rows of columns.

Drawings content

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