Analysis of Affecting Factors of Ground Deformation Based on Shield Tunnel Excavation

被引：0
|
作者：
Li, Lixin [1 ]
Zou, Qiyun [1 ]
Wang, Junjia [1 ]
机构：
[1] Shenyang Jianzhu Univ, Shenyang 110168, Peoples R China
来源：
MACHINERY ELECTRONICS AND CONTROL ENGINEERING III | 2014年 / 441卷
关键词：
shield tunnel; surface displacement; depth of tunnel excavation; strength of soil; tunnel diameter;
D O I：
10.4028/www.scientific.net/AMM.441.615
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The shield tunnel method is a way that widely used in tunnel build. However, the ground surface displacement and deformation because of tunnel excavation will bring a series of affections in our engineering. By using the finite element model of different tunnel excavation depth, different elastic modulus and different tunnel diameter of the tunnel, we predicted it correctly. Finally, we get the relationship between the surface displacement and the depth of tunnel excavation, diameter, strength of soil.
引用
收藏
页码：615 / 618
页数：4
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