The Force Analysis of Anchor Anti-slide Pile in Slope Reinforcement under Seismic Load

被引：0
|
作者：
Song, Zhi-Gang [1 ]
Fan, Cheng [1 ]
Yang, Xiu-Rong [1 ]
机构：
[1] Dalian Univ, Dept Civil Engn, Dalian 116622, Peoples R China
来源：
International Conference on Mechanics, Building Material and Civil Engineering (MBMCE 2015) | 2015年
关键词：
Earthquake Action; Anchor Anti-slide Pile; Reinforced Slope; Internal Force of Pile Body; Contact Stress; Influencing Factor;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The force affect factors of anchor anti-slide pile in slope reinforcement under seismic load are studied in this paper. First of all, the method of dynamic analysis is introduced in FLAC(3D). At the same time, seismic wave is selected in seismic dynamic analysis. Then, the sensitivity influence of anti-slide pile design parameters on dynamic contact stress, shear force and dynamic bending moment is analyzed by applying the seismic wave, giving the most significant effect factors of the dynamic contact stress and dynamic moment. In the end, the distribution regular of the contact force and the pile body stress under earthquake action is analyzed by selecting a case, laying a theoretical foundation for the further study of the dynamic performance of the reinforced slope.
引用
收藏
页码：1008 / 1013
页数：6
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