起重设备安装和拆卸施工方案.docx

1、起重设备安装和拆卸施工方案一编制依据序号内 容编号1塔式起重机安全规程GB5144-20062塔式起重机GB/T 5031-20083建筑施工塔式起重机安装、使用、拆卸安全技术规程JGJ196-20104塔式起重机操作使用规程JG/T100-19995建筑机械使用安全技术规程JGJ33-20126建筑施工高处作业安全技术规范JGJ80-20167国家、地方其它有关规定8塔式起重机使用、安拆说明书机械公司提供9汽车吊（25t）起重性能表二工程概况2.1 项目概况2.2 塔吊布设本工程综合考虑施工现场垂直运输需求及满足经济合理性需求，施工现场总计布设6台塔吊，5台QTZ80（1#、2#、5#、6#

2、、7#塔吊）臂长56m,1台QTZ100（3#塔吊）臂长65m。图2.2-1 塔吊平面图1#、2#塔吊布置于基坑西侧塔吊中心距1轴均为8.8m，塔吊中心距建筑物结构边3.2m，如图2.2-2、图2.2-3。3#塔吊布置于建筑物内穿地下室顶板，上部从采光井部位穿过，塔吊中心位于1314/N轴，距13轴5.5m。5#塔吊布置于基坑东侧塔吊中心距33轴为6.5m，塔吊中心距建筑物结构边3.2m，如图2.2-4。6#塔吊布置于建筑物内穿地下室顶板，上部无结构，塔吊中心位于2224/（1/OA）（2/OA）轴，距22轴4.4m，距（1/OA）轴4.2m，塔吊中心距建筑物结构边6.7m，如图2.2-5。7

3、#,塔吊布置于建筑物内穿地下室顶板，上部无结构，塔吊中心位于1112/（1/OA）（2/OA）轴，距11轴4.2m，距（1/OA）轴4.2m，塔吊中心距建筑物结构边6.7m，如图2.2-6。图2.2-2 1#塔吊与结构关系图图2.2-3 2#塔吊与结构关系图图2.2-3 3#塔吊与结构关系图图2.2-4 5#塔吊与结构关系图图2.2-5 6#塔吊与结构关系图图2.2-5 7#塔吊与结构关系图5#塔吊布设于基坑边危险性较大，考虑基坑支护时将其将其基础范围置于基坑内部，如图2.2-6。图2.2-6 5#塔吊与基坑支护关系图图2.2-7 基坑支护扩大范围大样图三塔吊主要参数及整机外形尺寸3.1 塔吊

4、主要参数3.1.1 QTZ80（5610Y-6）主要参数3.1.2 QTZ100（6813Y-8）主要参数3.1.3 QTZ80（5610Y-6）起重性能表幅度（R）m56m臂长51m臂长46m臂长41m臂长=2=4=2=4=2=4=2=42.512.97300060003000600030006000300060001330005983300060003000600030006000143000551630006000300060003000600014.143000545530006000300060003000600014.85300051673000568630006000300060

5、00153000511030005623300059363000600015.113000506930005546300058893000600015.19300050393000526330005855300059671630004755300048953000553030005636173000444230004592300051713000527118300041643000432030004853300049471930003915300040763000456730004657203000369130003855300043113000415921300034883000365430

6、0040783000394422300033043000347030003867300037482330003136300033023000367530003659243000298130003273300034983000353824.18300029563000314730003468300034032522852839300030043000333530003340262754270830002954300031853000325026.3727082662300028723000313330003197272633258729182785300030463000310927.72553

7、2507283127493000295530003016282520247527952728296329173000298728.182501245527742711294028593000295528.332485243926812635292228772987293729241523702574252828432797290128563023172272247424292730268527872742312226218023802335262625802680265332214020942293224725272482258025363320592014198321642453239824

8、862441341983193821322086234825802398235235191218662058201322662302231422693618451799198819432189222022362190371780173519221877211521152161211638172016741860185220462000209120453916621617180018141980193520241987401608156217441755191818721960191441155615101690169818581813190018544215061461163816441801

9、157643145914141589159317471702441414136915421544169616504513711326149714971647160146133012851452145216001554471291124514541409781253120714131368491217117113741328501182113661103133612905111491103130012545211161071531086104054105610105510279825610009543.1.4 QTZ80（5610Y-6）起重性能表65m 臂长60m 臂长55m 臂长50m 臂长

10、45m 臂长倍率最大起相应工最大起相应工最大起相应工最大起相应工最大起相应工重量作幅度重量作幅度重量作幅度重量作幅度重量作幅度四倍率800015.67800016.52800017.52800017.76800017.54二倍率400028.48400030.06400031.93400032.37400031.96工作幅起重量(kg)起重量 (kg)起重量(kg)起重量(kg)起重量(kg)度 R(m)=2=4=2=4=2=4=2=4=2=42.54000800040008000400080004000800040008000340008000400080004000800040008000

11、400080004400080004000800040008000400080004000800054000800040008000400080004000800040008000640008000400080004000800040008000400080007400080004000800040008000400080004000800084000800040008000400080004000800040008000940008000400080004000800040008000400080001040008000400080004000800040008000400080001140

12、008000400080004000800040008000400080001240008000400080004000800040008000400080001340008000400080004000800040008000400080001440008000400080004000800040008000400080001540008000400080004000800040008000400080001640007807400080004000800040008000400080001740007275400077384000800040008000400080001840006806

13、400072424000775640007878400077631940006387400067994000728540007401400072932040006012400064034000686440006973400068712140005674400060464000648440006588400064902240005368400057224000614040006239400061462340005090400054284000582640005921400058322440004835400051594000554040005631400055462540004601400049

14、124000527740005364400052832640004386400046844000503540005119400050412740004188400044744000481240004892400048172840004003400042804000460540004682400046102939123832400040994000441340004487400044173037533673400039304000423340004305400042383136043524385337734000406640004136400040703234653385370636263989

15、390940003977399439143333343254356734873842376239083828384737673432113131343833583704362437683688370836283530963016331532353574349436363556357834983629872907320031203451337135113431345533753728832803309130113336325633943314333932593827862706298829083226314632833203323031503926932613289028103122304231

16、773097312530454026062526279727173023294330772997302729474125222442270926292930285029822902293328534224432363262525452840276028922812284427644323672287254624662755267528052725275926794422952215246923892674259427232643267725974522272147239723172597251726452565260025204621612081232722472523244325702490

17、47209820182261218124522372249824184820381958219721172384230424292349491980190021362056231922392363228350192418442077199722572177230022205118711791202119412197211752182017401967188721402060531771169119151835208420045417231643186517852031195155167815981817173719801900561634155417701690571592151217251645