Analysis of the Superstructure of South-to-North Water Diversion Bridge

被引：0
|
作者：
Li, Minghong [1 ]
Wang, Yili [1 ]
Wan, Shui [1 ]
机构：
[1] Southeast Univ, Sch Transportat, Nanjing 210096, Jiangsu, Peoples R China
来源：
SUSTAINABLE ENVIRONMENT AND TRANSPORTATION, PTS 1-4 | 2012年 / 178-181卷
关键词：
Bridge Engineering; Corrugated Steel Web; Finite Element; Structural Analysis;
D O I：
10.4028/www.scientific.net/AMM.178-181.2125
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Based on the South-to-North Water Diversion Bridge (70m+120m+70m prestressed concrete composite box-girder bridge with corrugated steel webs), structural static analysis of the bridge's superstructure was taken out by finite element method, which were checked with the existing regulatory requirements. The result indicates that the carrying capacity in the ultimate limit state meet the requirement of the standard, the vertical shear stress of corrugated steel web satisfies the standard limit and the thickness of corrugated steel web satisfies the request, but the safety factor is not high.
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页码：2125 / 2130
页数：6
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