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Simulation of Fatigue Stiffness Degradation in Prestressed Concrete Beams under Cyclic Loading

Junqing Lei Shanshan Cao Guoshan Xu Yun Xiao

哈尔滨工业大学学报（英文版）Issue(1)：67-74,8.

哈尔滨工业大学学报（英文版）Issue(1)：67-74,8.DOI:10.11916/j.issn.1005-9113.2016.01.010

Simulation of Fatigue Stiffness Degradation in Prestressed Concrete Beams under Cyclic Loading

Junqing Lei ¹Shanshan Cao ¹Guoshan Xu ²Yun Xiao¹

作者信息

1. School of Civil Engineering, Beijing Jiaotong University, Beijing 100044, China
2. School of Civil Engineering, Harbin Institute of Technology, Harbin 150001, China
折叠

摘要

关键词

prestressed concrete beam/fatigue/stiffness degradation simulation/damaged concrete elastic modulus/steel effective residual area/deflection prediction

Key words

prestressed concrete beam/fatigue/stiffness degradation simulation/damaged concrete elastic modulus/steel effective residual area/deflection prediction

分类

交通工程

引用本文复制引用

Junqing Lei,Shanshan Cao,Guoshan Xu,Yun Xiao..Simulation of Fatigue Stiffness Degradation in Prestressed Concrete Beams under Cyclic Loading[J].哈尔滨工业大学学报（英文版）,2016,(1):67-74,8.

基金项目

Sponsored by the National Natural Science Foundation of China （ Grant No．51178042，51308159，51578047） and the National High Technology Research and Development Program Project （ Grant No．2008AA11Z102），China Railway Corporation Research and Development of Science and Technology Plan Project（Grant No．2014G004－B）， and China Communications Construction Co．， LTD Science and Technology Research and Development Projects （Grant No．2014－ZJKJ－03）．（）

哈尔滨工业大学学报（英文版）

ISSN：1005-9113

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