Two-dimension numerical analysis of the influence of pile foundation induced by adjacent tunnel excavation

被引：0
|
作者：
Zhang, Yunjun [1 ]
Zai, Jinmin [1 ]
Qi, Kejun [1 ]
机构：
[1] Nanjing Univ Technol, Geotech Engn Inst, Nanjing 210009, Peoples R China
来源：
ISISS 2005: Innovation & Sustainability of Structures, Vol 1-3 | 2005年
关键词：
finite element; tunnel excavation; pile foundation;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Based on the tunnel excavation engineering practice in Nanjing, finite element method is selected to analysis the influence of building pile foundation induced by adjacent tunnel excavation according to the different depths. The settlement of soil and building is studied. The bending moment, axial force, shear force and displacement of the pile and subfloor are also analyzed. Then it draws some significant conclusions to practical engineering.
引用
收藏
页码：753 / 762
页数：10
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