Introduction of design code for prestressed concrete box girder bridge with corrugated steel webs.

In order to meet the requirements of advanced technology, safety, reliability, durability, economy, rationality and environmental protection, the Code for Design of Prestressed Concrete Box Girder Bridges with Corrugated Steel Webs for Highway is formulated. The following is the introduction of the basic information and catalogue of the standard by Zhong Da Consulting Company.

This standard was drafted according to GB/T1.1-2009.

This standard was put forward and centralized by bureau of henan province.

This standard was drafted by Henan Traffic Planning Survey and Design Institute Co., Ltd. ..

Main drafters of this standard: Xu Qiang, Chang Xingwen, Wang Li, Tang Yi, Wu Jifeng, Wan Shui and Li Hongjin.

Main drafters of this standard: Zhou, Han, Wu Ping, Jin Jiwei, Wei Ping, Wang Chao, Sun Jin, Chai Yuqing,.

This standard was first published on 20 10 and 10.

catalogue

order

1 range

2 normative reference documents

3 Terms and definitions

4 symbols

4. 1 symbols related to material characteristics

4.2 Symbols related to actions and action effects

4.3 Symbols related to geometric parameters

4.4 Calculation coefficient and other related symbols

5 General rules

6 materials

6. 1 concrete

6.2 reinforcement

6.3 steel

7 General provisions

7. 1 structural form

7.2 Design principles

7.3 Combination of Action and Load Effect

8 structure

8. 1 section

8.2 Corrugated steel webs

8.3 connector

8.4 diaphragm

8.5 Prestressing system

8.6 Connection of corrugated steel webs with end beams and clapboards

8.7 lining concrete

8.8 anticorrosion

9 overall calculation

9. 1 General provisions

9.2 Checking calculation of ultimate state bearing capacity

9.3 Checking calculation of normal use limit state

10 transverse bridge direction and deck calculation

10. 1 Calculation of transverse bridge direction

10.2 Calculation of longitudinal shear force of bridge deck

1 1 Calculation of corrugated steel webs

1 1. 1 general provisions

1 1.2 shear stress checking calculation

1 1.3 local buckling calculation

1 1.4 global buckling checking calculation

1 1.5 combined buckling checking calculation

1 1.6 Connection calculation between corrugated steel webs

1 1.7 welding calculation of corrugated steel web and flange plate

1 1.8 Checking calculation of lining concrete

Calculation of 12 connector

Longitudinal shear force calculation 12. 1

12.2 lateral calculation

The above is a brief introduction of the contents and contents of "Code for Design of Prestressed Concrete Box Girder Bridges with Corrugated Steel Webs on Highways" by Construction Network.

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