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SETTLEMENT ANALYSIS OF GRANULAR FILL ON SOFT SOIL UNDER CIRCULAR LOAD
作者姓名:梁旭  吴伟丰  蔡袁强  潘晓东
作者单位:\{\}\ 1 Geotechnical Engineering Research Institute,Dept. of Civil Engineering,\{\}\ 2 Office of Construction,Zhejiang University,Hangzhou 310027,China
摘    要:INTRODUCTIONSoftsoiliswidelydistributedovercoastalandriversideregions ,wherebecauseoftheirspeciallocations,oil tanksareoftenconstruct ed .Largeoil tankswithheavyloadaresensitivetodifferentialsettlement.Engineersareusuallymoreconcernedwiththedifferentials…


SETTLEMENT ANALYSIS OF GRANULAR FILL ON SOFT SOIL UNDER CIRCULAR LOAD
LIANG Xu \ ,WU Wei-feng\ ,CAI Yuan-qiang\ ,PAN Xiao-dong.SETTLEMENT ANALYSIS OF GRANULAR FILL ON SOFT SOIL UNDER CIRCULAR LOAD[J].Journal of Zhejiang University Science,2001(2).
Authors:LIANG Xu \  WU Wei-feng\  CAI Yuan-qiang\  PAN Xiao-dong
Institution:LIANG Xu \ 1,WU Wei-feng\ 2,CAI Yuan-qiang\ 1,PAN Xiao-dong
Abstract:This paper presents a theoretical model and new idea for designing granular fill oil-tanks foundation. The finite difference method was used to analyze the influence of the oil-tanks radius, the modulus, and thickness of the granular fill on the maximum and differential settlement of a granular fill foundation of oil-tanks. Comparison of the modelled results with those of traditional method and observation showed that the new method could be used efficiently in practice.
Keywords:circular load  granular fill  shear layer  maximum settlement  differential settlement
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