On deformation of foundation pit in atypical situation at coal storage bunkerChinese Full Text
WANG Jing;XU Xin-bin;CUMT Geotechnical Engineering ＆New Technology Development Co.,Ltd;School of Mining and Transportation Engineering,Jiangsu Jianzhu Institute;
Abstract: Taking foundation pit project of coal storage bunker as object,this paper simulates atypical situation in foundation pit construction of coal storage bunker combing engineering practice.Through finite element method,it simulates the stress and deformation characteristics of soil mass and supporting structure and foundation pit in atypical situation.Results show that steel support without brace pre axial force has great influence on stress and deformation of retaining piles,deficiency of piles’ embedded depth has no obvious influence on displacement,but has obvious influence on increase of pile stress.
Keywords：
storage bunker; foundation pit project; atypical situation; safety of storage bunker; deformation study;
- Series：
(C) Architecture/ Energy/ Traffic/ Electromechanics, etc
- Subject：
Architecture and Engineering
- Classification Code：
TU753
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