焚烧装置设备吊装方案1

1、概述General1．1工程概述Generalofthework焚烧装置位于5#路与W1管廊交汇点的北侧，该装置为钢结构框架，与W1管廊形成高14.7米,南北方向长11.9米,东西方向10.7米的联合钢结构,位于B15柱西侧的V4560排气筒,B15/B30之间的C4550焚烧炉,B30/B50,A40/W1-B之间的F4510,F4520水洗塔成为本装置设备安装的重中之重,特此编写此方案.Theincineratorunitliesonthenorthsideofthecrosspointoftheroad5#andthepiperacksW1.Theunitisasteelframe,anditconstitutesaunitesteelstructure,whichis14.7metershigh,11.9meterslongfromsouthtonorthand10.7meterslongfromeasttowest,togetherwiththepiperacksW1.TheexhaustmastV4560whichliesonthewestsideofthecolumnB15,theincineratorC4550whichliesbetweenB15andB30,thewaterscrubberF4510betweenB30andB50andF4520betweenA40andW1-Barethekeypointsoftheerectionoftheincineratorunit.Thenwecompiledthisscheme.设备参数一览表Listoftheparametersofequipment序号No.名称Description位号TagNo.重量Weight规格Specification1排气筒ExhaustmastV45607φ860*298002焚烧炉IncineratorC45505φ3000*125503水洗塔WaterscrubberF45108.94φ2800*79554水洗塔WaterscrubberF45200.755水洗塔WaterscrubberV45302.056风机FanK45502.37风机FanK45250.78泵站PumpplantP4553/P45529泵站PumpPlantP4533/P453210泵PumpAPC2.编制说明Baseforcompiling2.1TPT提供的设备平面布置图TheequipmentlayoutplansuppliedbyTPT2.2TPT提供的设备本体图.EquipmentdrawingssuppliedbyTPT2.3设备到货清单.Listsaboutthedeliveryofequipment2.4TPT提供的焚烧区的钢结构与基础布置图.ThelayoutplanaboutsteelstructuresandfoundationsinincineratorplantareasuppliedbyTPT2.550吨汽车吊车性能表Theperformancetableaboutthecraneof50T2.6实用起重吊装手册上海科学技术出版社“Practicalmanualforlifting”issuedbyScienceandTechnologyPublishingHouseinShanghai2.7《化工工程建设起重施工规范》HGJ201－83；“Codeofliftingworkinchemicalengineeringconstruction”HGJ201-832.8《炼油、化工施工安全规程》SH3505－99；“Safetyrulesforoilrefiningandchemicalengineeringconstruction”SH3505-992、施工前的准备工作及具备条件Preparationandconditionsbeforeconstruction2.1施工图纸已经全面会审，并进行了设计交底；Wehavecheckedtheconstructiondrawingscompletelyandtoldallthingsaboutthedesigntotheworkers.2.2施工方案已编制完毕，并经有关部门审核批准且进行了全面的施工技术交底和安全技术交底；Theconstructionschemehasbeencompleted,andithasbeencheckedandapprovedbytherelevantdepartment;andallthethingsabouttechniqueandsafetyhavebeentoldtotheworkers.2.3设备基础已施工完毕，基础周围的杂物已清理干净；基础强度已达到设计要求，经检查验收合格并办理了中间交接手续；Theequipmentfoundationshavebeencompleted,andthesundriesaroundthefoundationshavebeenridoff;thestrengthoffoundationshavemetwiththedesign,andtheyhavebeencheckedandaccept.2.4材料已到施工现场并能满足连续施工要求；Thematerialshavebeendeliveredtothesiteandtheycanmeetwiththeneedsofcontinuousconstruction.2.5人员、机具已到施工现场并能满足现场施工的需要；Manpower,machinesandtoolshavearrivedatthesite,andtheycanmeetwiththeneedsofcontinuousconstruction.2.6施工场地已平整完毕；Theconstructionfieldhasbeenflattened.2.7施工所需的水、电、气等已接通，并能满足现场的施工要求。Water,electricandgasforconstructioncanmeetwiththeneeds.3、主要施工程序及施工方法Mainconstructionproceduresandconstructionmethods3．1主要施工程序Mainconstructionprocedures设备验收基础验收V4530安装F4510,F4520安装C4550安装V4560组对V4560安装其它设备安装CheckandacceptanceofequipmentCheckandacceptanceoffoundationsErectionofV4530ErectionofF4510andF4520ErectionofC4550PairingofV4560ErectionofV4560Erectionofotherequipment3．2主要施工方法Mainconstructionmethods设备C4550采用T50汽车吊站在5#路吊装就位；设备V4560采用T50汽车吊站在5#路侧偏吊装就位；设备F4510,F4520采用T50汽车吊站在A40/W1-B,B30/W1-0之间的空地吊装就位；设备V4530采用T16汽车吊站在A40/W1-B,B30/W1-0之间的空地吊装到结构附近，采用手拉葫芦吊装到安装位置；设备K4525,P4553/4552,P4533/P4532,K4552采用T16汽车吊站在5#路吊装到结构附近，采用手拉葫芦吊装到安装位置；设备K4555采用T16汽车吊站在5#路吊装就位.TheequipmentC4550andV4560willbeliftwithcraneof50Tontheroad5#totheirpositions;equipmentF4510andF4520willbelifttotheirpositionswithcraneof50TinthespacebetweenA40/W1-BandB30/W1-0;V4530willbeliftneartothestructurewithcraneof16TinthespacebetweenA40/W1-BandB30/W1-0,andthenitwillbelifttoitspositionbyusingchainblock;K4525,P4553,P4552,P4533,P4532andK4552willbeliftneartothestructurewithcraneof16Tontheroad5#,andthentheywillbelifttotheirpositionsbyusingchainblock;andtheequipmentK4555willbelifttoitspositionwithcraneof16Tontheroad5#.4．F4510吊装抗杆核算ArmresistancefortheerectionofF4510查吊车性能表，T50汽车吊在杆长31.9M、回转半径7.5M能吊12吨，见F4510吊装示意图Aftercheckingtheperformancetableofcrane,weknowwhenthearmis31.9meterslongandtheturningradiusis7.5meters,thecraneof50Tcanload12T.(SeethedetaildiagramaboutliftingofF4510)H=(L2-R2)1/2=(31.92-7.52)1/2=31L1=(H+H0-19)*R/H=(31+1.8-19)*7.5/31=3.34L1R1+B/2=1.5+0.5/2=1.75式中：L——吊车臂杆长度R——吊车回转半径H0——吊车回转中心离地面高度R1——设备的半径B——吊车臂杆宽度Intheformula:L—lengthofthecranearmR—turningradiusofcraneH0—heightfromtheturningcenterofcranetothegroundR1—radiusofequipmentB—widthofcranearm经校核，吊车不抗杆，能满足吊装要求。Afterchecking,thecranearmdoesn’tresisttheloadanditcanmeetwiththeneedsoflifting.5.主要施工技术要求Maintechniquerequirementsforconstruction5．1设备开箱应在建设单位有关人员参加下按下列项目进行检查,并应作出记录:Theequipmentshouldbecheckedbytherelevantpersonsaccordingtothefollowingitemswhentheequipmentaretakenoutoftheboxes,andtherecordsshouldbemade:5.1.1箱号、箱数以及包装情况；BoxNo.,quantityofboxesandthepackages5.1.2设备的名称、型号和规格；Nameofequipment,modelandspecification5.1.3装箱清单、设备技术文件、资料及专用工具；Packinglist,techniquedocumentsforequipmentandspecialtools5.1.4设备有无缺损件、表面有无损坏和锈蚀等；Whetherthereissomepartbeabsentandwhetherthereisdamageorrustonthesurface.5.1.5其它需要记录的情况。Otheritemsneedtoberecord5．2平面位置安装基准线与基础实际轴线或厂房墙（柱）的实际轴线、边缘线的距离，其允许偏差为±20mm；Thepermissiblevariationaboutthespacebetweentheerec