2011•Unpublished venueRequires access
Environmental Geological Problems and Prevention Measure of Deep Foundation Pit in Shanghai
Shi Ya
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Abstract
By analyzing environmental geological problems of a deep foundation pit in downtown area,including water and soil piping of foundation pit,slope stabilization of foundation pit,sand seepage liquefaction,deformation of foundation soil and land subsidence made by excavating and precipitation in deep foundation pit,analyze the harm of environment geological problems and give main resolving measures.The aim is to reduce or avoid the environment geological problems of the deep foundation pit.