A static analysis-based method for estimating the maximum inelastic seismic response of upper-deck steel arch bridges

被引：0
|
作者：
Nakamura, S. [1 ]
Cetinkaya, O. T. [2 ]
Takahashi, K. [1 ]
机构：
[1] Nagasaki Univ, Dept Civil Engn, Nagasaki, Japan
[2] IHI Infrastruct Syst Co Ltd, Sakai, Osaka, Japan
来源：
PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON ARCH BRIDGES (ARCH '10) | 2010年
关键词：
PERFORMANCE EVALUATION;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
We have previously proposed a static analysis-based method for estimating the maximum inelastic seismic response of upper-deck steel arch bridges. The method employs free vibration analysis, response spectrum method and equal energy assumption for the estimation of maximum response. Correction functions are proposed to improve the accuracy of estimates by the equal energy assumption. In this paper, the outline of the propoged method is introduced and its validity is shown through the numerical evaluations.
引用
收藏
页码：927 / 934
页数：8
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