兼起挡土墙作用的柱下条形基础的分析与设计

:100926825(2008)1620115202:2008202205:(19712),,,,410011:,,,,,:,,:TU470:A1,150m24m,,,,-5.000m,-0.500m,20kN/m2,,Mmax=330kNm,Nmax=280kN,Qmax=82.6kN,122.11)(150m),,,2),,,,,,,,,:a.,;b.,,,;c.,,,:,;,,,,,;,600mm800mm,4m5m,,,,,2.2,,();,,,,23m,150m,,,8.3.2:1/62.3,3:1);2);3)2.3.1(Gn+Ean)Eat-Gt1.32.3.2511341620086SHANXIARCHITECTUREVol.34No.16Jun.2008:100926825(2008)1620116202:2008202205:(19792),,,,030024:,,,:,,,:TU416.1:A,,,,,1(200km/h)K234+685K234+785,,50cm,1.4m,,50cm,6m9.5m,50cm,21):2)3),4)5),,,33.1,Gx0+EazxfEatz11.62.3.3:1):,,(3,,,);2):,;3):(3),,,;,,;,3:,,,,,:[1]GB5001022002,[S].[2]GB5000722002,[S].[3].[M].:,1991.[4].[J].,2007,33(18):68269.Theanalysisoftheerect2stylebaseunderthepolefortheresistingsoilwallfunctionanditsdesignDENGHong2xiangAbstract:Basedontheactualproject,thepaperanalyzestheerect2stylebaseunderthepolesoftheholdingsimultaneouslyagainstsoilwall.Meanwhile,italsoanalyzestheerect2stylebaseunderthepolesandsupporting2armmethodagainstsoilwall.Atlast,throughcombiningthemtoanalyzeanddesign,proposessuccessfullythemethodfordesigningthetypeofcomponents,soastosolvethedesignproblemsforthetypeofparticularnase.Keywords:resistingsoilwall,erect2stylebaseunderthepoles,design611341620086SHANXIARCHITECTUREVol.34No.16Jun.2008