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当前位置:首页 > 行业资料 > 国内外标准规范 > 深基坑内支撑钢管立柱施工新工艺综合研究与应用
1(f1000@1800)(f800@550)(f1200@2000)ABCC′C″D′DFGHJKLMNPQRSS′TUWXYZZ′VF(f1000@1800)(f1200@2000)(f1000@1800)(f1200@2000)(f1000@1800),。,,,、。,,。,,、,、。,,、。1891m,27832m2,8.1~16.4m,42m2。,(、)(、)。(),,1。2,:①,。,,,。(510600):,,,。:;;;TheResearchandProcessofNewCraftsoftheSteelPipeColumnsofSupportBeaminDeepFoundationPitFengYanqinZhongJianguoChenHanbinLiXingWenGuChenhuanGuifang(ChinaConstructionThirdEngineeringBureauJoint-StorkCo.,LtdSouthBranchGuangzhou510600,China)Abstract:Constructionofdeepfoundationpitsupportstructureisanecessarystageinthehigh-risebuilding.Thisarticleoffersanewprocessthatletsthesupportingsteelpipecolumnsandconcretepileconstructionoperateatthesametime.Constructionexperiencearesummarizedandseveralmeasureareproposedaccordingtotheauthor'sexperience,forreference.Keywords:steelpipecolumns;verticality;concreteconduit;guidehoopGUANGDONGARCHITECTURECIVILENGINEERING201344APR2013No.4154,:②,,。,,,,。3、,,,,,,,,2。4f300~f450,:⑴。,,。⑵。,,。⑶。,。⑷。,、,。55.1,,3。5.2。,APR2013No.42013442500①②③④⑤⑥、⑦、,⑧3D3D()d()1(4Φ14)125005001-1(:d=+20)(Φ20)167D+20mmL=1-500mm5()6D()6f20()()112002001-16f20。,。、,、。,,,2f10。1,,4。5.3。,,5。,6,6。,,0.5m。5.4,。,,,、,,,,。,,,。,。5.5,,,。,、。5.6。66.1,,。6.22f20,,。,7。6.3,,,。6.4,,,8。6.5,APR2013No.4201344179。,、、,,,,。754,。,,、、。8,,,,,,,,。[1]JGJ94-2008[S][2]GB50202-2002[S][3]GB50204-2002(2011)[S][4]SJG05-2011[S][5]JGJ18-2003[S][6],,.[P].:ZL201210508801.X:APR2013No.420134444444444444444444444444444444444444444448(34),、、。,,,,,。[1],,.[J].,2012(10)[2],,.[J].,2012(6)[3].[J].,2004(1)[4],.[J].,2003(2)18
本文标题:深基坑内支撑钢管立柱施工新工艺综合研究与应用
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