Numerical modeling of affection of foundation pit excavation on metro tunnel

被引：7
|
作者：
Ding, Jiangshu [1 ]
Xian, Yaoqiang [2 ]
Liu, Tianjun [3 ]
机构：
[1] Changan Univ, Sch Civil Engn, Xian 710061, Shanxi, Peoples R China
[2] China Merchants Property Dev CO LTD, Guangzhou 528000, Guangdong, Peoples R China
[3] Guangzhou Municipal Engn Grp, Guangzhou 510060, Guangdong, Peoples R China
来源：
ADVANCES IN CIVIL ENGINEERING AND ARCHITECTURE INNOVATION, PTS 1-6 | 2012年 / 368-373卷
关键词：
foundation pit excavation; metro tunnel; numerical analysis; deformation analysis; internal force;
D O I：
10.4028/www.scientific.net/AMR.368-373.2562
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
With the development of urban construction, urban transit network has been gradually improved, but subway tunnel under its normal operation is inevitably affected by underground engineering activities such as foundation pit engineering. Based on the deep excavation near the effects of tunnel, the research content of 3d finite element analysis, from the qualitative research based on different situations of foundation excavation, is near to optimize the design and construction to provide the beneficial reference.
引用
收藏
页码：2562 / +
页数：2
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