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1、布袋风管在大空间的运用实际案例（Bagairpipeusingtherealcaseinlargespace）PracticalcasesofclothbagductinlargespaceAbstract:Thispaperanalyzesthecharacteristicsofframesteelstructure,summarizestheframestructureconstructionofcentralair-conditioningductsystemrequirements,thentheexistingwindpipesystemarea
2、nalyzedandcompared,foundthebagclothduct,airduct,airdistributorandtraditionalfiberductsystemisnewcomparedwithverylargeand.Finally,thispaperintroducestheapplicationofbadmintonhall,gymnasium,clothbag,airductandfiberairdistributorintheframetypesteelstructureconstructioninHubeixxxxxpro
3、ject.Keywords:clothbag,airduct,fabricairduct,fiberairdistributor0IntroductionComparedwithotherbuildingstructure,buildingframetypesteelstructurewithlargespan,beautifulappearance,fastconstruction,materialscanberecycled,theadvantagesoflongservicelife,therefore,withtherapiddevelopment
4、ofeconomy,theframetypesteelstructurebuildinginChinahasbeenrapiddevelopment.Frametypesteelstructurebuildingisgenerallyusedinfactories,warehouses,supermarkets,stadiumsandotherlargespace,inthesebuildings,oftenneedtoinstallthecentralair-conditioningsystem.Butbecauseofthelongspanofthef
5、rametypesteelstructurestructure,itsbearingcapacityhasbeenlimited.Therefore,howtodesignthecentralairconditioningsystemintheframetypesteelstructurebuildingisparticularlyimportant.Requirementofairductfor1framesteelstructurebuildingFigure1isthexxxxxprojectinHubeiProvince,thebadmintonh
6、alladoptsaframetypesteelstructurestandard,badmintonhallareaofabout3500m2,thesteelstructurethelowerchordelevationis12m.Accordingtothebadmintonhalldesignrequirements,thebadmintonhallneedstoinstallthecentralair-conditioningsystem.Throughtheanalysisoftheuseofbadmintonhall,theconstruct
7、ionpartyhasdeterminedtheairconditioningairsupplyusingtheupperairsupplymode,andaccordingtothecharacteristicsoftheframetypesteelstructure,itputsforwardsomespecificrequirementsfortheconstructionofthebagduct.Bagairductmustbeinstalledinthesteelstructuregrid,thatis,theinstallationheight
8、oftheairductisbetween13.5and14m.T
