网架吊装专项施工方案

1、编号：SJ1F.1703-11创新中心续建工程（公共服务平台）项目网架结构吊装专项施工方案编制人：审核人：批准人：日 期：目录一、编制依据 1二、工程概况 2三、施工准备 3四、网架吊装部署 3五、网架单元计算 6六、营业执照及税务登记证 41一、编制依据1.1 工程相关文件创新中心续建工程（公共服务平台）项目网架工程建筑图创新中心续建工程（公共服务平台）项目网架工程结构图 网架结构施工方案、工程概况工程名称创新中心续建工程（公共服务平台）项目质里标准符合现行的质量验收规氾，达到合格标准。工程简介本工程为太原不锈钢产业园区创新中心续建工程整个研发中心的裙 房部分网架结构，该网架为正放四角锥焊接

2、空心球结构，上弦多点 支承，网架短向跨26.0米，长向跨度35.7米,厚度1.5米。两台吊车同时起吊，因网架面积35.7m*26m较大，所以要求吊车司机配合度相当高。本工程网架在室外地坪拼装完成，一次性吊到楼内指定位置。吊装公司山西二牛吊装有限公司三、施工准备3.1组织架构同步观察员Am3.2机具准备机具设备计划机械或设备名称规格型号数量备注汽车吊车260吨两台吊装网架交流或直流焊机4台预埋板焊接四、网架吊装部署4.1整体安装部署网架安装计划先在地面拼装完成除屋面以外，利用汽车吊吊装屋面上与屋面上预埋 板焊接施工方案。在距楼7n位置进行拼装完成，然后用260t的两辆吊车，共同起吊至屋 面。现场

3、平面图如下：拼装网架20000吊车吊车 1 10000£9000L（）7咖:'I 1>剖面图2-2,单位（mm）4.3网架的提升网架提升的机具选择网架的提升计划采用两台260吨汽车吊，吊绳尺寸选用22#，吊点为网架下弦部位，出臂顺序为222111，钢丝绳选取6分，经过计算汽车吊吊装网架为31吨，单台汽车吊乘以1.2倍系数负荷为18.6吨。具体性能表如下：tLftAFIKBZL4鼻艮4sc,*.B2. 4廿乩TnA. r沁罕'Gi.l4LuLE吐B7*44. 5BiTSq410-1X7L27.13?,9401-2s41. 5ZJL 2353TT24. 9h3EL

4、B.22L72£. E1435.739. 523, 3合23422. 4沁i注L 4曲好禹L2U 517.TL6S3S2L 43B.93120. 934 1孫320 423. 75 617. 1ia现】3119L. 7十EB胡1 9- 3S3. 42&輕叽2£盍31616- *2D2 Ek. D30. MIB. 1SB- B3. LZDl 71SJ20.五IT, T10- T222竝Q1L ?2L.424- 317t艮四加1営丄口.71523kg23, 31民6S2.11G. <15. 41715, 413 -201.6如$1也517f32214. B1吕61

5、T.I&15. 7r哥2ZBIB. 61 13. e16.31S.LD4. L14. 61& 115.214. 513. 111.0i-b1BL iz. Tlb.绻i君1.3. Zt Z. 4!<. 312L 2is. aiz. Z11翻1-1IL 914<214.112, §L备6皿11.912. =1L 410.1sa12/1 UIS. 412rb1Z.S1D/51L工a eP QS63B屯合izsniZZ1I111112ZE1ESZ11111UZZZE1E23Z1zaznUZ：BZ&221L22ZZ 耽5S3334L3443-333吕3Bia

6、 a62C2.1BZ 361. C6272BST門冈11)6S汇1童g)1.001«7网架提升示意图备注i R24000为回车姦半衽,L臂长为5NZOO五、网架单元计算5.1 网架单元信息(单元号、截面、长度详见网架结构设计图纸)网架单元信息表单元号截面长度(m)面积(mmf)最大轴力(kN)最小轴力(kN)强度稳定长细比结论1060x3.52.7006210.80.80.010.00108满足1160x3.52.7506213.93.90.030.00110满足1260x3.52.7506211.81.80.010.00110满足1660x3.53.0006212.72.70.02

7、0.00120满足1760x3.53.0006214.44.40.030.00120满足1860x3.52.8006210.80.80.010.00112满足1960x3.52.7006210.70.70.000.00108满足2060x3.52.7506215.35.30.040.00110满足2660x3.53.0006215.85.80.040.00120满足2760x3.52.8006210.70.70.000.00112满足2860x3.52.7006210.60.60.000.00108满足2960x3.52.7506216.66.60.050.00110满足3660x3.52.8

8、006210.60.60.000.00112满足3760x3.52.7006210.70.70.010.00108满足4560x3.52.8006210.70.70.010.00112满足5560x3.52.7006210.90.90.010.00108满足6360x3.52.8006210.90.90.010.00112满足6460x3.52.7006210.70.70.010.00108满足7260x3.52.8006210.70.70.010.00112满足7360x3.52.7006210.70.70.010.00108满足8160x3.52.8006210.70.70.010.001

9、12满足8260x3.52.7006210.90.90.010.00108满足9060x3.52.8006210.90.90.010.00112满足10060x3.52.7006210.70.70.010.00108满足10860x3.52.8006210.70.70.010.00112满足10960x3.52.7006210.60.60.000.00108满足11060x3.52.7506216.66.60.050.00110满足11760x3.52.8006210.60.60.000.00112满足11860x3.52.7006210.70.70.000.00108满足11960x3.52

10、.7506215.35.30.040.00110满足12560x3.53.0006215.85.80.040.00120满足12660x3.52.8006210.70.70.000.00112满足12760x3.52.7006210.80.80.010.00108满足单元号截面长度(m)面积(mmf)最大轴力(kN)最小轴力(kN)强度稳定长细比结论12860x3.52.7506213.93.90.030.00110满足12960x3.52.7506211.81.80.010.00110满足13360x3.53.0006212.72.70.020.00120满足13460x3.53.00062

11、14.44.40.030.00120满足13560x3.52.8006210.80.80.010.00112满足14860x3.52.370621-3.5-3.50.030.0495满足14960x3.52.370621-7.5-7.50.060.1095满足15560x3.52.370621-7.5-7.50.060.1095满足15660x3.52.370621-3.5-3.50.030.0495满足16060x3.52.3706210.50.50.000.0095满足16460x3.52.370621-10.3-10.30.080.1395满足16560x3.52.400621-18.0

12、-18.00.140.2396满足16960x3.52.400621-18.0-18.00.140.2396满足17060x3.52.370621-10.3-10.30.080.1395满足17460x3.52.3706210.50.50.000.0095满足17560x3.52.3706210.50.50.000.0095满足17660x3.52.3706212.82.80.020.0095满足18860x3.52.3706212.82.80.020.0095满足18960x3.52.3706210.50.50.000.0095满足20560x3.52.3706210.40.40.000.0

13、095满足21960x3.52.3706210.40.40.000.0095满足22060x3.52.3706210.40.40.000.0095满足23460x3.52.3706210.40.40.000.0095满足25060x3.52.3706210.50.50.000.0095满足25160x3.52.3706213.43.40.030.0095满足26360x3.52.3706213.43.40.030.0095满足26460x3.52.3706210.50.50.000.0095满足26560x3.52.3706210.50.50.000.0095满足26960x3.52.3706

14、21-11.1-11.10.080.1495满足27060x3.52.400621-18.7-18.70.140.2496满足27460x3.52.400621-18.7-18.70.140.2496满足27560x3.52.370621-11.1-11.10.080.1495满足27960x3.52.3706210.50.50.000.0095满足28360x3.52.370621-4.3-4.30.030.0595满足28460x3.52.370621-8.7-8.70.070.1195满足29060x3.52.370621-8.7-8.70.070.1195满足29160x3.52.37

15、0621-4.3-4.30.030.0595满足单元号截面长度(m)面积(mmf)最大轴力(kN)最小轴力(kN)强度稳定长细比结论29560x3.51.975621-2.0-2.00.010.0279满足29660x3.52.750621-2.0-2.00.010.03110满足29860x3.53.000621-2.7-2.70.020.05120满足29960x3.53.000621-3.1-3.10.020.05120满足30160x3.53.000621-3.2-3.20.020.06120满足30360x3.51.975621-2.6-2.60.020.0379满足30460x3.

16、52.750621-9.1-9.10.070.16124满足30560x3.52.875621-1.6-1.60.010.03129满足30960x3.53.000621-10.2-10.20.080.21135满足31060x3.52.200621-2.5-2.50.020.0388满足31160x3.51.975621-1.9-1.90.010.0279满足31860x3.52.200621-2.1-2.10.020.0288满足31960x3.51.975621-3.2-3.20.020.0379满足32660x3.52.200621-3.5-3.50.030.0488满足34360x3

17、.51.975621-0.3-0.30.000.0079满足35060x3.52.2006210.30.30.000.0088满足35160x3.51.975621-0.1-0.10.000.0079满足35860x3.52.2006210.10.10.000.0088满足35960x3.51.975621-0.3-0.30.000.0079满足36660x3.52.2006210.30.30.000.0088满足38360x3.51.975621-3.2-3.20.020.0379满足39060x3.52.200621-3.5-3.50.030.0488满足39160x3.51.975621

18、-1.9-1.90.010.0279满足39860x3.52.200621-2.1-2.10.020.0288满足39960x3.51.975621-2.6-2.60.020.0379满足40060x3.52.750621-9.1-9.10.070.16124满足40160x3.52.875621-1.6-1.60.010.03129满足40560x3.53.000621-10.2-10.20.080.21135满足40660x3.52.200621-2.5-2.50.020.0388满足40760x3.51.975621-2.0-2.00.010.0279满足40860x3.52.75062

19、1-2.0-2.00.010.03110满足41060x3.53.000621-2.7-2.70.020.05120满足41160x3.53.000621-3.1-3.10.020.05120满足41360x3.53.000621-3.2-3.20.020.06120满足41860x3.52.3706213.63.60.030.0095满足42560x3.52.3706213.63.60.030.0095满足42960x3.52.250621-1.9-1.90.010.0290满足单元号截面长度(m)面积(mmf)最大轴力(kN)最小轴力(kN)强度稳定长细比结论43260x3.52.3706

20、212.22.20.020.0095满足43960x3.52.3706212.22.20.020.0095满足44260x3.52.250621-1.9-1.90.010.0290满足44360x3.52.2506214.44.40.030.00101满足45660x3.52.2506214.44.40.030.00101满足45760x3.52.250621-3.7-3.70.030.0490满足47060x3.52.250621-3.7-3.70.030.0490满足47160x3.52.250621-4.5-4.50.030.0590满足48460x3.52.250621-4.5-4.5

21、0.030.0590满足48560x3.52.250621-4.1-4.10.030.0590满足49860x3.52.250621-4.1-4.10.030.0590满足49960x3.52.2506214.24.20.030.00101满足51260x3.52.2506214.24.20.030.00101满足51360x3.52.250621-2.2-2.20.020.0390满足52660x3.52.250621-2.2-2.20.020.0390满足53060x3.52.3706215.15.10.040.0095满足53760x3.52.3706215.15.10.040.0095

22、满足54260x3.52.077621-1.3-1.30.010.0183满足54460x3.51.9356213.23.20.020.0077满足54560x3.52.4176210.60.60.000.0097满足54660x3.52.417621-2.1-2.10.020.0397满足54760x3.52.297621-0.2-0.20.000.0092满足54860x3.52.2976212.42.40.020.0092满足55160x3.52.297621-0.5-0.50.000.0192满足55260x3.52.297621-3.2-3.20.020.0492满足55460x3.

23、52.4916211.61.60.010.00100满足55560x3.52.3746214.64.60.030.0095满足55760x3.52.491621-2.4-2.40.020.03100满足55860x3.52.491621-1.9-1.90.010.03100满足55960x3.52.3746212.42.40.020.0095满足56060x3.52.3746212.62.60.020.0095满足56160x3.52.4916211.21.20.010.00100满足56460x3.52.3746215.35.30.040.0095满足56760x3.52.374621-3.

24、3-3.30.020.0495满足56860x3.52.374621-0.3-0.30.000.0095满足56960x3.52.491621-2.1-2.10.020.03100满足57060x3.52.4916210.20.20.000.00100满足单元号截面长度(m)面积(mmf)最大轴力(kN)最小轴力(kN)强度稳定长细比结论57160x3.52.3746212.92.90.020.0095满足57260x3.52.374621-0.3-0.30.000.0095满足57360x3.52.108621-1.0-1.00.010.0184满足57560x3.51.9686213.33

25、.30.030.0079满足57760x3.52.840621-0.2-0.20.000.00114满足57860x3.52.004621-0.7-0.70.010.0180满足57960x3.52.840621-2.2-2.20.020.04114满足58060x3.52.0046213.23.20.020.0080满足58160x3.52.355621-3.8-3.80.030.0594满足58260x3.52.355621-4.7-4.70.040.0694满足58360x3.52.355621-1.3-1.30.010.0294满足58460x3.52.35562110.810.80.

26、080.0094满足58560x3.52.3556211.91.90.010.00106满足58660x3.52.3556215.05.00.040.00106满足58760x3.52.35562113.613.60.100.00106满足58860x3.52.35562112.212.20.090.00106满足58960x3.52.430621-7.7-7.70.060.1097满足59060x3.52.430621-1.2-1.20.010.0297满足59160x3.52.43062111.811.80.090.0097满足59260x3.52.430621-1.8-1.80.010.

27、0297满足59360x3.52.430621-2.2-2.20.020.0397满足59460x3.52.430621-1.9-1.90.010.0397满足59560x3.52.4306212.42.40.020.0097满足59660x3.52.4306212.82.80.020.0097满足59760x3.52.430621-1.4-1.40.010.0297满足59860x3.52.430621-8.3-8.30.060.1197满足59960x3.52.430621-2.5-2.50.020.0397满足60060x3.52.43062113.313.30.100.0097满足60

28、160x3.52.4306214.84.80.040.00109满足60260x3.52.4306211.31.30.010.00109满足60360x3.52.43062111.011.00.080.00109满足60460x3.52.43062113.613.60.100.00109满足60560x3.52.430621-4.9-4.90.040.0697满足60660x3.52.430621-4.0-4.00.030.0597满足60760x3.52.43062111.611.60.090.0097满足60860x3.52.430621-1.7-1.70.010.0297满足60960x

29、3.52.036621-0.6-0.60.000.0181满足单元号截面长度(m)面积(mmf)最大轴力(kN)最小轴力(kN)强度稳定长细比结论61060x3.52.8406210.20.20.000.00114满足61160x3.52.0366213.13.10.020.0081满足61260x3.52.840621-2.5-2.50.020.04114满足61360x3.52.8406211.31.30.010.00114满足61460x3.52.0046210.90.90.010.0080满足61560x3.52.840621-3.1-3.10.020.05114满足61660x3.52.0046211.31.30.010.0080满足61760x3.52.355621-4.5-4.50.030.0694满足61860x3.52.3556212.82.80.020.0094满足61960x3.52.355621-8.0-8.00.060.1094满足62060x3.52.35562110.710.70.0