塔架吊装方案1

塞拉尼斯（南京）乙酰基中间体有限公司工业乙醇项目CelaneseChinaFastProject文件类型Documenttype文件页数Pages版次Version修订说明Revisionnote受控编号ControllednumberGH323版Version3首次3st火炬安装、吊装方案FlareErection、HoistingPlan32012年11月20日Nov.20,2012版次Edition日期Date编制Formulatedby审核Reviewedby批准Approvedby中国化学工程第十三建设有限公司The13thConstructionCo.,Ltd.ofCNCE塞拉尼斯（南京）乙酰基中间体有限公司工业乙醇项目CelaneseChinaFastProject-1-430装置塔架、火炬筒专项施工/吊装方案SpecificConstruction/HoistingPlanforTowerandFlareofDevice430目录Contents火炬安装方案FlareErectionPlan.....................................................................................-0-一工程概述I.General......................................................................................................-2-二编制依据II.Basis.........................................................................................................-2-三设备组对吊装III.EquipmentAssemblyandHoisting................................................-3-四基础、预制品验收IV.AcceptanceofFoundationandPrefabricatedProducts..........-5-五火炬筒、钢塔架吊装HoistingofFlareShellandSteelTower..................................-6-六塔架、火炬筒找正VI.Alignmentofthetowerandtheflareshell...........................-10-七人力计划VII.PlanningforLaborForces...................................................................-11-八机具准备VII.PreparationsofMachinesandTools..................................................-12-九质量管理QualityManagement..................................................................................-12-9.1质量保证体系QualityGuaranteeMeasures........................................................-12-9.2质量保证措施QualityGuaranteeMeasures........................................................-13-十安全管理XSafetyManagement...............................................................................-14-10.1安全保证体系Safetyassurancesystem.............................................................-14-10.2安全保证措施计划Planningforsafetyassurancemeasures.............................-16-十一.工作危险源分析评估及预防Work-relatedHazardAnalysisEvaluationandPrevention.............................................................................................................................................-19-十二.吊车性能表Craneperformancetable.........................................................................-19-塞拉尼斯（南京）乙酰基中间体有限公司工业乙醇项目CelaneseChinaFastProject-2-一工程概述I.General本次安装塔架结构及火炬筒（子项号430）装置。塔架高度为36.2米，塔架内火炬筒外径ø508mm,高度37米，火炬头高度3米，总高度40米。塔架底部为正四边形6米×6米，主体底部往上至+10米处变径为4米×4米，剩余26米为四边形4米×4米。Thetowerandtheflare(sub-itemNo.430)willbeerected.Theheightofthetoweris36.2m,theoutsidediameteroftheflareshellinsidethetoweris508mm,anditsheightis37m,theheightoftheflaretipis3m,andthetotalheightis40m.Thebottomofthetowerissquaresized6m×6m,itisreducedto4m×4matthepointof10mabovethebottomofthemainframe,andtherest26misquadrilateralsized4m×4m.塔架主体部分由ø159-ø70钢管及部分圆钢等连接，包括火炬头0.5吨、火炬塔架（含爬梯、平台）23.97吨、火炬筒4.5吨，合计总重28.97吨.及部分工艺管线、电器、仪表等（1吨以内）组成。Themainframeofthetoweriscomprisedofø159-ø70steelpipesandpartroundsteel,Including0.5tonsthetorchhead,torchtower(ladder,platform)23.97tonstorchcylinder4.5tons,thetotalcombinedweightof28.97tons.Processpiping,electrical,instrumentation(1tonorless)composition.主要连接方式采用法兰螺栓连接。Themainconnectionflangeboltconnection.火炬筒为四段，分别为9.362米、7.348米和两根10米，运抵现场后组对焊接。Torchbarrelforfour,respectively,9.362m,7.348mandtwo10m,thegrouparrivedonsitewelding.火炬塔安装位置于工厂24号路与15号路拐角处。TheflaretowerwillbeerectedatthecorneroftheNo.24RoadandNo.15Roadoftheplant.二编制依据II.Basis《塔桅钢结构工程施工及验收规范》CodeforExecutionandAcceptanceofTowerMastSteelStructureWorksCECS80：2006.《钢结构工程施工质量验收规范》CodeforAcceptanceofConstructionQualityofSteelStructureGB50205-2001《石油化工施工安全技术规程》TechnicalRegulationsforPetrochemicalEngineeringConstructionSafetySH3505-1999《石油化工静设备安装工程施工技术规程》TechnicalRegulationsforExecutionofPetrochemicalEngineeringStaticEquipmentInstallationWorksSH/T3542-2007塞拉尼斯（南京）乙酰基中间体有限公司工业乙醇项目CelaneseChinaFastProject-3-《起重规范》CodeforHoistingWorkSH/T3536-2002《大型设备吊装工程施工工艺规程》RegulationsforExecutionProcessofLargeEquipmentHoistingWorksSHJ515-90装置区域图纸由中船重工集团公司第七一一研究所设计DrawingsoftheequipmentareaaredesignedbySMDERI.三设备组对吊装III.EquipmentAssemblyandHoisting1卸车与材料堆放工作Unloadingandplacingofmaterial设备、材料到场后，根据业主提供场地及火炬筒、塔架部件的构造状况，将塔架材料按序号分别为三节，分摊摆放在施工现场东面场地上。如图1：Afterequipmentandmaterialsaredelivered,materialsofthetowerwillbeseparatedinto3sectionsinaccordingtothesiteprovidedbytheowner,aswellasthestructureoftheflareshellandtowercomponents,andtheywillbeplacedonthespaceontheeastofthejobsite.Asseeninthefollowingfigure:设备、材料布置完成后，施工人员开始组对（人力资源明细见后页），由25吨汽车吊进行组装。如图2：Afterequipmentandmaterialsarelaidout,constructionstaffbegintheassembly(seenextpagefordetailoflaborforces),and25Tcranewillbeusedfortheassembly.Asseeninthefollowingfigure:第三部分26米至36米为一节，工作内容包含33.7米和36.2米处有两个5.5米×5.5米外凸整体平台，两层平台重量为5.737吨、塔架3.024吨。第二节与第三节钢架连接后将第二节火炬筒穿入塔架内。如图3、图4：Thethirdpartof26-36mforaworkcontains33.7metersand36.2metersTwo5.5m×5.5mtheconvextheoverallplatform,two-tierplatformweighing5.737tons,3.024tonstower.SectionIIwillbethesecondandthirdsteelconnectionstorchtubetopenetrateinsidethetower.Figure3,Figure4:这样安排的目的主要考虑施工机具、人员与工期问题，必要时可流水作业（见网络计划图）。Sucharrangem