摘要
结合江苏银行苏州分行园区办公大楼基坑工程,利用有限元软件ANSYS建立了三维计算模型,对基坑的开挖、围护引起临近的地铁隧道的变形性状进行了三维非线性有限元分析,从隧道的垂直沉降、水平方向变形等角度探讨了基坑开挖、围护对临近地铁隧道的影响,分析方法和所得结论可为该工程的设计与施工提供有益的科学依据。
Combining with the park office building foundation pit engineering of Suzhou branch of Jiangsu bank, this paper established three-dimensional calculation model using finite element software ANSYS, made three-dimensional nonlinear finite element analysis on the deformation of near metro tunnel caused by foundation pit excavation, retaining, discussed the influence of foundation pit excavation, retaining to near metro tunnel from tunnel vertical settlement, horizontal deformation and other angles, the analysis method and conclusion provided beneficial scientific reference for the engineering design and construction.
出处
《山西建筑》
2014年第18期83-85,共3页
Shanxi Architecture
关键词
基坑工程
围护
ANSYS
隧道
有限元
foundation pit engineering
retaining
ANSYS
tunnel
finite element
