Evaluation on effect of building settlement due to adjacent deep excavation

被引：2
|
作者：
Chen, Junsheng [1 ]
Mo, Haihong [1 ]
Liu, Shuzhuo [1 ]
机构：
[1] S China Univ Technol, Dept Civil Engn, Guangzhou 510640, Peoples R China
来源：
PROGRESS IN CIVIL ENGINEERING, PTS 1-4 | 2012年 / 170-173卷
关键词：
Deep foundation pit; Building settlement; Stratum stability analysis; 3D FEM;
D O I：
10.4028/www.scientific.net/AMM.170-173.637
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
A compound method which includes overall site stability analysis, stratum stability analysis on deep excavation boundary and 3D FEM is proposed to evaluate the effect of building settlement due to adjacent deep excavation. A typical deep excavation project was used to evaluate the feasibility of the compound method. The analysis results indicate the ground stability analysis is useful to understand the stratum situation of deep excavation and adjacent area. In 3D FEM, undulate stratum can simulate the supporting system of more accurately. The compound method brings a new analysis method for foundation pit project in complex environment and complex geological conditions.
引用
收藏
页码：637 / 646
页数：10
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