Influence of Various Inclinations of Webs on Anti-torsion Characteristic of Steel-Concrete Composite Box Girder

被引：0
|
作者：
Hu, Xuhui [1 ]
机构：
[1] Chongqing Jiaotong Univ, Chongqing, Peoples R China
来源：
PROGRESS IN STRUCTURE, PTS 1-4 | 2012年 / 166-169卷
关键词：
composite box girder; FEM; inclination of the web; anti-torsion performance;
D O I：
10.4028/www.scientific.net/AMM.166-169.60
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Applying FEM Analysis Software to the analysis that under the conditions of webs with inclinations of 15 degrees, 20 degrees, 25 degrees, 30 degrees, 35 degrees, 40 degrees, the girders appear mid-span transformation, the concrete stress of the base plate and the stress of the steel webs at the fulcrum. The results of the research show that the increase of the inclination of the web can facilitate the anti-torsion performance of the composite box girders.
引用
收藏
页码：60 / 63
页数：4
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