Space Analysis of Long-span Continuous Rigid Frame Bridges

被引：0
|
作者：
Hao, Xianwu [1 ]
Yang, Yaxun [1 ]
机构：
[1] Changan Univ, Lab Old Bridge Detect & Reinforcement Technol, Minist Transportat, Xian, Peoples R China
来源：
CONSTRUCTION AND URBAN PLANNING, PTS 1-4 | 2013年 / 671-674卷
关键词：
Continuous rigid frame bridge; Cantilever cast; Stress; Deformation; Construction monitoring;
D O I：
10.4028/www.scientific.net/AMR.671-674.1045
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
With the background of continuous rigid frame bridge,this paper considers the impact of the structural weight and the pre-stressed force in the construction phase,uses the ANSYS finite element analysis program to analyze the stress and strain of an continuous rigid frame bridge in the the largest cantilever state, focuses on different effects of the different radius of curvature and pier height.Through the analysis constructs the control mentality and the corresponding design proposal for the continuous rigid frame bridge had been provided.
引用
收藏
页码：1045 / 1050
页数：6
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