挂篮施工方案(纯英文32)_第1页
挂篮施工方案(纯英文32)_第2页
挂篮施工方案(纯英文32)_第3页
挂篮施工方案(纯英文32)_第4页
挂篮施工方案(纯英文32)_第5页
已阅读5页,还剩27页未读 继续免费阅读

下载本文档

版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领

文档简介

Ourmainproducts….FormtravellersOverheadandUnderslungFT’sforcastin-situconcretebridges.MovableScaffoldingSystem(MSS)Forcastin-situconcretebridges-overheadorunderslungMSS.LaunchingGantries(LG)Forprecastsegmentalconstruction–overheadorunderslungLG’s.BridgeRepair/MaintenanceEquipmentforrepair&maintenanceofconcreteorsteelbridges.MOVABLESCAFFOLDINGSYSTEMMainProductsApplicationsMSS-MovingScaffoldingSystemSpanlength 25-80mUsualTotalLength400m––severalkm’sUsualcycletime/span 6––10daysLG-LaunchingGantriesSpanlength:25–100+mUsualLength:Minimum500-800segmentsUsualcycletime/span 1-3days/spanLAUNCHINGGANTRYMainProductsApplicationsFORMTRAVELLERMainProductsApplicationsFT-FormtravellerSpanlength: 40–300+mUsualcycletime: 2x1segment/weekTheformtravellersystemwasinventedin1970andtodayitisacclaimedforenhancingthecost-effectivenessofbridgeprojectsworld-wide.WehavecontinuallyimprovedtheFormtravellerincollaborationwithmajorcontractors.Thesystemislightweight,versatileandeasytoassembleandoperate.Rollingforwardonrails,thesystemcanberesetquicklyandeasily.WheretousetheFormtravellerTheFormtravellerisusedforfreecantileverconstructionofpost-tensionedboxgirderandcable-stayedconcretebridges.Engineeredtointernationalstandards,thesystemprovidesanexceptionallyrigidformwork,withamaximumdeflectionoflessthan25mmatfullloading.THEFORMTRAVELLERCONCEPTTheFormtravellerTheStandardFormtravellerisdesignedforausualsegmentlengthof5mandloadcapacities(concreteandformwork)varyingfrom100tonsto600tons.Thesteelweightdependsonthecross-sectionofthebridgeinquestion,butwillnormallyvaryfromabout25tonsto110tonscorrespondingly.TheStandardFormtravellermaybeadaptedtosuitealmostanycross-section,andiseasilyadjustableduringoperationtovariationsinsegmentlength(upto5m),sectionheight,webthickness,anddeckwidth.Forsegmentlengthsbeyond5mandotherconditions,theFormtravellerwillbetailor-made.TheFormtraveller-Cross-SupportforinstallationonsmallPierheadsWhenthepierheadistoosmalltoallownormalassemblyoftheFormtraveller,ourCross-supportsolvestheproblem.Itmakesitpossibletostartfreecantileveringfrompierheadsassmallas3m.Theprocedureisillustratedthroughthethese4phases:3mPhase1:Assemblyatpierheadassmallas3mPhase2:Concretingof1stsegmentoneachsideofthepierfinishedTheFormtraveller-Cross-SupportforinstallationonsmallPierheadsWhenthepierheadistoosmalltoallownormalassemblyoftheFormtraveller,ourCross-supportsolvestheproblem.Itmakesitpossibletostartfreecantileveringfrompierheadsassmallas3m.Theprocedureisillustratedthroughthethese4phases.Phase3:SplittingoftravellersTheFormtraveller-Cross-SupportforinstallationonsmallPierheadsWhenthepierheadistoosmalltoallownormalassemblyoftheFormtraveller,ourCross-supportsolvestheproblem.Itmakesitpossibletostartfreecantileveringfrompierheadsassmallas3m.Theprocedureisillustratedthroughthethese4phases.Phase3:SplittingoftravellersTheFormtraveller-Cross-SupportforinstallationonsmallPierheadsWhenthepierheadistoosmalltoallownormalassemblyoftheFormtraveller,ourCross-supportsolvestheproblem.Itmakesitpossibletostartfreecantileveringfrompierheadsassmallas3m.Theprocedureisillustratedthroughthethese4phases.Phase4:12,2mconcreted(standardformtraveller);readyfornormalprocedureTheFormtraveller-Cross-SupportforinstallationonsmallPierheadsWhenthepierheadistoosmalltoallownormalassemblyoftheFormtraveller,ourpatentedCross-supportsolvestheproblem.Itmakesitpossibletostartfreecantileveringfrompierheadsassmallas3m.Theprocedureisillustratedthroughthethese4phases.Phase4:12,2mconcreted(standardformtraveller);readyfornormalprocedureTheFormtraveller-Cross-SupportforinstallationonsmallPierheadsWhenthepierheadistoosmalltoallownormalassemblyoftheFormtraveller,ourCross-supportsolvestheproblem.Itmakesitpossibletostartfreecantileveringfrompierheadsassmallas3m.Theprocedureisillustratedthroughthethese4phases.Phase4:12,2mconcreted(standardformtraveller);readyfornormalprocedureTheFormtraveller-Cross-SupportforinstallationonsmallPierheadsWhenthepierheadistoosmalltoallownormalassemblyoftheFormtraveller,ourCross-supportsolvestheproblem.Itmakesitpossibletostartfreecantileveringfrompierheadsassmallas3m.Theprocedureisillustratedthroughthethese4phases.Phase4:12,2mconcreted(standardformtraveller);readyfornormalprocedureTheFormtraveller-Cross-SupportforinstallationonsmallPierheadsWhenthepierheadistoosmalltoallownormalassemblyoftheformtraveller,ourCross-supportsolvestheproblem.Itmakesitpossibletostartfreecantileveringfrompierheadsassmallas3m.Theprocedureisillustratedthroughthethese4phases.Phase4:12,2mconcreted(standardformtraveller);readyfornormalprocedureTheFormtraveller-Cross-SupportforinstallationonsmallPierheadsWhenthepierheadistoosmalltoallownormalassemblyoftheformtraveller,ourCross-supportsolvestheproblem.Itmakesitpossibletostartfreecantileveringfrompierheadsassmallas3m.Theprocedureisillustratedthroughthethese4phases.Lightweight:Theuseofrectangularhollowsectionsinthemainstructuralcomponentsandrecoverablehighstrengthbarsinallstaysandtiesreducesthetotalsteelweighttoaminimum.Flexibledesign:TheFormtravellermaybeadaptedtoalmostanycross-sectionandiseasilyadjustableduringoperationtovariationsinsegmentlength,boxheight,webthickness,deckwidthandroadalignment(gradient,curvature,super-elevations).Smalldeflections:TheverticaldeflectionatthefrontoftheFormtravellerislessthan25mmatmaximumload.FormworkbeamsaredesignedforamaximumdeflectionofL/400oftheirlength.Easyassembly:OneFormtravellermaybeassembledinoneweek.Rollingforwardonrails,theresettimeisshort.THEFORMTRAVELLERFEATURESTheFormtraveller:ComponentsMAINRAILSHYDRAULICCYLINDERSTheFormtraveller-ComponentsPULLDOWNCYLINDERSLAUNCHINGCYLINDERSMAINCYLINDERSFRONT&REARBOOGIESMAINRAILSHYDRAULICCYLINDERSTheFormtraveller-ComponentsFRONT&REARBOOGIESMAINRAILSHYDRAULICCYLINDERSMAINFRAMEWORKTheFormtraveller-ComponentsstrukturasFRONT&REARBOOGIESMAINRAILSHYDRAULICCYLINDERSMAINFRAMEWORKFRONT&REARFRAMEWORKBOTTOMFRAMEWORKCROSSARMSINTERNALFRAMEWORKTheFormtraveller-ComponentsstrukturasFRONT&REARBOOGIESMAINRAILSHYDRAULICCYLINDERSMAINFRAMEWORKFRONT&REARFRAMEWORKBOTTOMFRAMEWORKCROSSARMSINTERNALFRAMEWORKEXTERNALFORMWORKBOTTOMFORMWORKINTERNALFORMWORKTheFormtraveller-ComponentsstrukturasFRONT&REARBOOGIESMAINRAILSHYDRAULICCYLINDERSMAINFRAMEWORKFRONT&REARFRAMEWORKBOTTOMFRAMEWORKCROSSARMSENDFORMWORKWORKINGPLATFORMSTheFormtraveller-ComponentsINTERNALFRAMEWORKEXTERNALFORMWORKBOTTOMFORMWORKINTERNALFORMWORKstrukturasTheFormtravellerTheFormtraveller-Anormalworkingcyclemaybeasfollows:TheFormtraveller,exceptfortheinternalformwork,islaunchedintopositionforanewsegme

温馨提示

  • 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
  • 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
  • 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
  • 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
  • 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
  • 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
  • 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

评论

0/150

提交评论