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Ourmainproducts….Formtravellers
OverheadandUnderslungFT’sforcastin-situconcretebridges.
MovableScaffoldingSystem(MSS)
Forcastin-situconcretebridges-overheadorunderslungMSS.
LaunchingGantries(LG)
Forprecastsegmentalconstruction–overheadorunderslungLG’s.
BridgeRepair/Maintenance
Equipmentforrepair&maintenanceofconcreteorsteelbridges.MOVABLESCAFFOLDINGSYSTEMMainProductsApplicationsMSS-MovingScaffoldingSystemSpanlength 25-80mUsualTotalLength 400m–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:Assemblyatpierheadassmallas3m
Phase2:
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.Rolling
forwardonrails,theresettimeisshort.THEFORMTRAVELLERFEATURESTheFormtraveller:ComponentsMAINRAILSHYDRAULICCYLINDERSTheFormtraveller-ComponentsPULLDOWNCYLINDERSLAUNCHINGCYLINDERSMAINCYLINDERSFRONT&REARBOOGIESMAINRAILSHYDRAULICCYLINDERSTheFormtraveller-ComponentsFRONT&REARBOOGIESMAINRAILSHYDRAULICCYLINDERSMAINFRAMEWORKTheFormtraveller-ComponentsstrukturasFRONT&REARBOOGIESMAINRAILSHYDRAULICCYLINDERSMAINFRAMEWORKFRONT&REARFRAMEWORKBOTTOMFRAMEWORKCROSSARMSINTERNALFRAMEWORKTheFormtraveller-ComponentsstrukturasFRONT&REARBOOGIESMAINRAILSHYDRAULICCYLINDERSMAINFRAMEWORKFRONT&REARFRAMEWORKBOTTOMFRAMEWORKCROSSARMSINTERNALFRAMEWORKEXTERNALFORMWORKBOTTOMFORMWORKINTERNALFORMWORKTheFormtraveller-ComponentsstrukturasFRONT&REARBOOGIESMAINRAILSHYDRAULICCYLINDERSMAINFRAMEWORKFRONT&REARFRAMEWORKBOTTOMFRAMEWORKCROSSARMSENDFORMWORKWORKINGPLATFORMSTheFormtraveller-ComponentsINTERNALFRAMEWORKEXTERNALFORMWORKBOTTOMFORMWORKINTERNALFORMWORKstrukturasTheFormtravellerTheFormtraveller-Anormalworkingcyclem
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