Influence of X-shaped Elastic-plastic Steel Stop Block on Bridge Based on FEM

被引：0
|
作者：
Liu Xiaoxian [1 ]
Li Jianzhong [1 ]
机构：
[1] Tongji Univ, Shanghai 200092, Peoples R China
来源：
2014 Fifth International Conference on Intelligent Systems Design and Engineering Applications (ISDEA) | 2014年
关键词：
X-shaped elastic-plastic steel stop block; bridge; seismic response;
D O I：
10.1109/ISDEA.2014.131
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
To ascertain the influence of the X-shaped elastic-plastic steel stop block on the lateral seismic response of the bridge, the research has been done to analyze the effect of the yield strength of the steel stop block and the height of the pier based on a simple supported beam bridge by the method of FEM. The result shows that in comparison with cases without steel stop block, the X-shaped elastic-plastic steel stop block is effective in reducing the relative displacement between the pier and the beam. The seismic response of the pier after setting the steel stop block is much influenced by the yield strength of the steel stop block and the height of the pier.
引用
收藏
页码：562 / 565
页数：4
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