STUDY ON THE TIME-DEPENDENT RELIABILITY INDEX OF CONSOLIDATED REINFORCED CONCRETE BRIDGES

Wang Bin; Wang Jieyuan; Yang Dongjun Xu Dexin; Duan Chengxiao

doi:10.13204/j.gyjz201010001

Volume 40 Issue 10

Dec. 2014

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Wang Bin, Wang Jieyuan, Yang Dongjun Xu Dexin, Duan Chengxiao. STUDY ON THE TIME-DEPENDENT RELIABILITY INDEX OF CONSOLIDATED REINFORCED CONCRETE BRIDGES[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(10): 1-5. doi: 10.13204/j.gyjz201010001

Citation:

Wang Bin, Wang Jieyuan, Yang Dongjun Xu Dexin, Duan Chengxiao. STUDY ON THE TIME-DEPENDENT RELIABILITY INDEX OF CONSOLIDATED REINFORCED CONCRETE BRIDGES[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(10): 1-5. doi: 10.13204/j.gyjz201010001

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STUDY ON THE TIME-DEPENDENT RELIABILITY INDEX OF CONSOLIDATED REINFORCED CONCRETE BRIDGES

doi: 10.13204/j.gyjz201010001

1.
1. School of Civil Engineering,Wuhan University,Wuhan 430072,China;
2.
2. Management Center of Wuhan Road and Bridge,Wuhan 430050,China;
3.
3. Hubei Institute of Survey &Design for Water Resources &Water Power Engineering,Wuhan 410070,China

Received Date: 2010-05-04
Publish Date: 2010-10-20

Abstract

Abstract

The time-dependent reliability index of the consolidated reinforced concrete bridges is investigated.A finite element model for a consolidated bridge on the Changjiang River is established,with which a sensitivity analysis is done for the factors impacting the deflection of the consolidated bridge.Based on the response surface method,the time-dependent reliability index of the bridge under serviceability limit state is calculated and the residual service life is predicted.
- consolidated concrete bridge in service,
- time-dependent reliability index,
- response surface method,
- finite element method