PROBLEMS AND ADVANCES ON THE APPLICATION OF PUSHOVER METHOD IN BRIDGE ENGINEERING

摘要：

Some problems as well as recent advances concerning the application of pushover method in bridge aseismic engineering are introduced and discussed, including proper lateral load patterns, the influence of higher modes, analysis reliability, and damage evaluation method. Considering the peculiar configuration and dynamic characteristics of bridges, more investigations are needed on the above aspects to extend the application of pushover method in bridge engineering. Recent advances have greatly improved the analysis accuracy of pushover method, which indicate the good application prospect of pushover method. In the end, some suggestions on future research subjects are proposed.

关键词： Pushover aseismatic engineering inelastic analysis bridge engineering

作者: Zhong-Quan Zou Guo-Jing He

作者单位: School of Civil Engineering and Architecture,Central South University,Changsha 410075,P.R.China College of Civil Engineering,Architecture and Mechanics,Central South University of Forestry and Tec

会议类型: 国际会议

会议名称: The 4th Internatiuonal Symposium on Lifetime Engineering of Civil Infrastructure(第四届土木工程结构生命周期国际学术研讨会)

会议地点: 长沙

会议语种:英文

页码: 735-741

在线出版日期: 2009-10-26（万方平台首次上网日期，不代表论文的发表时间）