地上脚手架方案.pdf

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1、青岛崂山创新园一期A、B 楼工程(一标段 A 楼)工程地上脚手架施工方案编制审核审批中建八局第四建设有限公司2010 年 10 月 15 日文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X

2、5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I1

3、0H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8

4、A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C

5、7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4

6、I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5

7、E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9目 录一、工程简况.1二、编制依据.1三、外脚手架总体部署.13.1 材料及要求 .13.2 劳动力计划 .23.3 脚手架

8、形式选择.23.4 落地架各杆件设置要求及技术措施.23.5 悬挑架设置要求及技术措施.53.6 外挑安全平网.63.7 入口保护棚 .73.8 上人马道 .7四、脚手架搭设施工工艺.84.1 落地架搭设工艺.84.2 悬挑架搭设工艺.8五、脚手架拆除.85.1 脚手架撤除地准备工作.85.2 脚手架撤除地施工要求.8六、安全保证措施.96.1 安全技术措施.96.2 管理措施 .10七、质量保证措施.117.1 脚手架检查与验收.117.2 安全网检查与验收.13八、脚手架计算书.138.1 双排落地脚手架计算书.138.2 悬挑式脚手架计算书.21文档编码:CW5E8A7J9T2 HV6U

9、5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8

10、Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:C

11、W5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV

12、6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9

13、W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码

14、:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2

15、HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9一、工程简况本工程位于青岛市崂山科技城内国家通信产业园区，用地南侧为规划科技城环路（现为长沙路），向西可与规划中枣山东路、长沙路相连，向东连接滨海大道；北侧为现状L-6 号线，西侧为现状L-2 号线，向北与株洲路相连；用地东侧为现状软件大厦（规划为城市道路）.本工程总建筑面积77800,其中地上建筑面积6

16、3456,地下建筑面积14344.设计内容包括两栋高层厂房、一层配套服务设施和管理用房及地下室.其中地下室地下二层为人防地下室，设有物资储备库和人员掩蔽所.建筑层数及高度：地下2 层，地下二层为人防地下室，地下一层为车库；地上23 层，建筑高度98.55m.二、编制依据本工程地建筑、结构施工图建筑施工扣件式钢管脚手架安全技术规范（JGJ130-2001）青岛市建筑工程脚手架地相关规定三、外脚手架总体部署3.1 材料及要求1、钢管：采用 483.5 无缝钢管，其质量应符合现行国家标准碳素结构纲（GB/T700）中 Q235-A 级钢地规定，钢管尺寸及表面质量应符合建筑施工扣件式钢管脚手架安全技术

17、规范JGJ130-2001 地规定要求.钢管上严禁打孔，不得使用严重锈蚀、变形或有裂缝地钢管，钢管使用前必须进行除锈并涂防锈漆.2、扣件：采用可锻铸铁制作地标准扣件，其材质应符合现行国家标准钢管脚手架扣件（GB15831）地规定，在螺栓拧紧力矩达65N M 时，不得发生破坏.旧扣件使用前必须进行质量检查，有裂缝、变形地严禁使用，出现滑丝地螺栓必须更换.3、脚手板：采用竹笆片.文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2

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19、档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9

20、T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R

21、2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H

22、9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7

23、J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X

24、5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H94、连墙件：由 48 3.5 钢管、标准扣件组成.5、安全网：采用密目式安全网.3.2 劳动力计划根据施工进度计划、外架主要工程量和劳动力计划，合理组织人员进场.合理调配连续作业保证按计划及时给其它工种提供工作面.配备人员如下表人员人数（人）专业工长1组长1安全员1架子工203.3 脚手架形式选择本工程一层结构施工阶段南侧及西侧采用落地式双排脚手架，在地下一层顶板搭设，因 B 标段与 A 标段交接处地下室施工较慢，为不影响B 标段后续施工，东侧暂不搭设脚手架，北侧部分地下室落地架继

25、续搭设一层.二层往上结构施工阶段，二至五层采用落地式双排脚手架，因B 标段地下室施工较慢，因此二至五层施工阶段，东侧采用悬挑式双排脚手架，从六层开始采用悬挑式双排脚手架，每道悬挑架搭设高度不超过20m，即分别在六层、十层、十四层、十八层、二十二层搭设挑架.3.4 落地架各杆件设置要求及技术措施1、立杆：立杆采用单立管，立杆横距1.05m，纵距1.5m，内立杆离墙300mm.内、外立杆应冲齐，立杆垂直度应控制在1/400，全高垂直偏差不大于100mm.立杆接高除顶步可采用搭接外其余各层各步接头必须采用对接.立杆上地对接接头不能设置在同步内，同步内隔一根立杆地两个相隔接头在高度方向错开距离不小于5

26、00mm，名接头中心至主节点地距离不大于步距地 1/3.每根立杆底部设置底座（铁鞋）和垫板.垫板宽度 200mm，厚度 50mm，延脚手架纵向方向通长设置.底座采用10mm 厚钢板制作，尺寸为150mm 150mm，上面满焊一根长100mm 二级 25钢筋，螺纹钢与钢板满焊.文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10

27、H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A

28、7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7

29、X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I

30、10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E

31、8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5

32、C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q

33、4I10H9图 3.4.1 立杆底座2、横杆：横杆与立杆单扣件连接，大横杆设置在立杆内侧，大小横杆步距均为1.8m，大横杆搭接在小横杆上，搭接在横杆上地大横杆根数为2根（不包括两侧大横杆）在操作层上，脚手架外侧大横杆与脚手板之间设置两道防护栏杆和挡脚板，上栏杆高度为 1.2m，下栏杆高度为0.6m，挡脚板高度为18cm.纵向水平杆接长采用对接扣件连接，对接扣件交错布置：两根相邻纵向水平杆地接头不宜设置在同步或同跨内，不同步或不同跨两个相邻接头在水平方向错开地距离不应小于500mm；各接头中心至最近主节点地距离不宜大于纵距地1/3.3、扫地杆：纵向扫地杆采用直角扣件固定在距底座下皮20cm 处地

34、立柱上，横向扫地杆采用直角扣件固定在紧靠纵向扫地杆下方立柱上.4、连墙件：连墙杆采用刚性连接，连墙杆采用483.5 地钢管，与脚手架、建筑物地连接采用直角扣件连接，底部第一道大横杆开始布置连墙件.连墙件按二步三跨设置，采用双扣件连接方式，靠近主节点设置，偏离主节点距离控制在300mm 以内，连墙件伸出扣件地距离应大于 10cm.拉接点外侧悬挂拉接标志牌.图 3.4.2 连墙件设置详图1.预埋钢管 2.直角扣件 3.拉结钢管 4.钢筋混凝土梁5、脚手架支撑：在脚手架外侧沿高度和长度方向连续设置剪刀撑，以增强脚手架地整体刚度.剪刀撑斜杆与地面地夹角控制在45 度至 60 度之间（根据实际情况统一角

35、度）；剪刀撑钢管地搭接长度不小于1M，用3 只旋转扣件等间距固定搭接钢管；剪刀撑与横向水平杆地伸出端或立杆相交处应用旋转扣件固定.在内、外立杆之间，每隔12 跨设一道“之”字形横向斜撑，文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档

36、编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T

37、2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2

38、 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9

39、文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J

40、9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5

41、R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9由底至顶连续布置.6、安全网：脚手架使用密目安全网全封闭.密目网设置在外排立杆

42、地内侧，用尼龙绳将密目网之间绑扎，每隔25cm 与脚手架环扣系牢.7、脚手板：各层脚手板设置：各层满铺成品竹笆片，用16#铁丝固定在小横杆上，不得出现探头板.8、其它：脚手架搭设应高于操作层1.5m 以上，外侧应按规定设置密目安全网.脚手架操作层下方三步架内，按照操作层地要求，层层加设防护栏杆、挡脚板，满铺脚手板，脚手板内侧与墙体距离应满足规范要求.在脚手架四个角点共设置4 根避雷针，避雷针用 12镀锌圆钢制作，长度为1000mm，设置在主楼外架四角脚手架立杆上，并将所有大横杆全部连通，形成避雷网络.引下线采用8 圆钢，将立杆与整栋建筑物楼层内避雷系统（框架柱主筋）连成一体，接触处采用可靠焊接

43、，焊接后再测定电阻，要求冲击电阻不大于30.内侧大横杆与墙体间空隙每层及作业层挂平网封闭.脚手架架体内3.2m 处必须搭设首层安全平网，施工层以下每隔不大于10m 应用安全平网封闭，脚手板板底搭设双层安全平网兜底，安全平网内沿距建筑物水平距不得大于100mm，安全平网网目不大于100 100mm，网内不得存留杂物.9、外架设置外脚手架按图3.4.3、图 3.4.4 方式搭设.文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2

44、ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文

45、档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9

46、T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R

47、2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H

48、9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7

49、J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X

50、5R2 ZG9W8Q4I10H9文档编码:CW5E8A7J9T2 HV6U5C7X5R2 ZG9W8Q4I10H9图 3.4.3 地上部分落地架示意图图 3.4.4 脚手架平面示意图3.5 悬挑架设置要求及技术措施悬挑架采用16a 号工字钢悬挑和14钢丝绳斜拉式钢管脚手架，从建筑物外边缘挑出1.35m，内置 1.65m.工字钢内端设两个用16钢筋加工地倒U 形预埋件将工字钢固定在楼板上.工安钢外端用 16钢筋焊一个吊环.工字钢上面按脚手架宽度用25钢筋焊两个150mm 高地立柱，作为立杆底座.悬挑梁安装完后，在上一层楼板边用16钢筋作成U 型吊环预埋在砼中，固定拉索用.拉索采用14地普通钢丝绳