Analysis for Seismic Response of Small Radius Curved Box Girder Bridge

被引：0

作者：

Ning Xiao-jun ^{[1
]}

Yang Chang-zheng ^{[1
]}

机构：

[1] Kunming Univ Sci & Technol, Sch Civil Engn, Kunming, Peoples R China

来源：

2011 3RD WORLD CONGRESS IN APPLIED COMPUTING, COMPUTER SCIENCE, AND COMPUTER ENGINEERING (ACC 2011), VOL 2 | 2011年 / 2卷

关键词：

Curved box girder bridge; seismic response; spectrum analysis method; time-history analysis method; small radius;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

lt is complicated for curved box Girder Bridge to analyze its spatial mechanics. Curved bridge is easier destroyed in earthquake than straight bridge. A small radius curved box girder bridge in mountainous road is calculated by the method of spectrum analysis and time-history analysis with ANSYS software. The conclusion is that the displacement of radial direction is larger than circumferential direction in earthquake for small radius curved box Girder Bridge and the displacement of radial direction at top of pier will conduce girder falling easier than straight bridge.

引用

页码：94 / 98

页数：5