Force Analysis Methods and Experimental Research on Double-Curved Arch Bridge

被引：0
|
作者：
Zhang, Yun [1 ]
Zhou, Xiaorong [1 ]
Li, Bei [1 ]
Yan, Liubin [1 ]
机构：
[1] Guangxi Univ, Nanning 530004, Peoples R China
来源：
MECHATRONICS AND INTELLIGENT MATERIALS II, PTS 1-6 | 2012年 / 490-495卷
关键词：
Double- curved arch bridge; Load test; Lateral distribution; Combined materials;
D O I：
10.4028/www.scientific.net/AMR.490-495.2245
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Research on section conversion of main arch ring and computation theory of lateral distribution in double-curved arch bridge. Through analyzing load experimental data of ShuiWen bridge, it demonstrates that the plane system finite element method is simple and practical compared to three-dimensional physical model in double-curved arch bridge computation, and the accuracy meets the design requirement. To double-curved arch bridge with spandrel arch, it can put loads distribute averagely on main arch ring to compute, the result is security without regard to joint action of above arch structure.
引用
收藏
页码：2245 / 2249
页数：5
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