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《East China Electric Power》 2008-11
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Design and calculative analysis of retaining structures for ultra-large and ultra-deep foundation pits

CHEN Zheng1,WANG Jie2,HU Qi3(1.East China Electric Power Design Institute,Shanghai 200063,China;2.Shanghai Municipal Electric Power Company,Shanghai 200122,China;3.Geotechnical Engineering Institute,Zhejiang Univ.,Hangzhou 310007,China)  
With high risks and various influencing factors,the ultra-large and ultra-deep foundation pit project can be considered as a complicated systematical project,and there is little design and calculative analysis experience of its retaining structure.Taking the underground Shibo Substation as the example,the features of the ultra-large and ultra-deep foundation pit project are analyzed.Through design analysis of one typical ultra-large and ultra-deep foundation pit in soft soil,the selection of calculation methods is discussed,and the influencing factors are analyzed.
【CateGory Index】: TU470.3
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【Co-citations】
Chinese Journal Full-text Database 3 Hits
1 DU Hong-yuan;Influence analysis of different foundationpit excavation sequence on close-by subway station[J];Shanxi Architecture;2011-18
2 ZHANG Xue-chan1,2,GONG Xiao-nan1,2,YIN Xu-yuan3,ZHAO Yu-bo1,2(1.MOE Key Laboratory of Soft Soils and Geoenvironmental Engineering,Zhejiang University,Hangzhou 310058,China; 2.Institute of Geotechnical Engineering,Zhejiang University,Hangzhou 310058,China; 3.Construction Headquarters of Qingchun Road River-Crossing Tunnel,Hangzhou 310016,China);Monitoring analysis of retaining structures for Jiangnan foundation pit of Qingchun road river-crossing tunnel in Hangzhou[J];Rock and Soil Mechanics;2011-S1
3 WANG Yun-Gang1,2,ZHANG Guang1,HU Qi3(1.School of Resources and Environmental Engineering,Wuhan University of Technology,Wuhan 430070,China;2.City College Zhejiang University,Hangzhou 310015,China;3.College of Civil Engineering and Architecture,Zhejiang University of Technology,Hangzhou 310014,China);Study of force characteristics of battered pile foundation[J];Rock and Soil Mechanics;2011-07
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