悬挑脚手架施工方案 - 图文

***********楼工程 脚手架专项施工方案

***********大楼

悬挑脚手架专项方案

编 制：

审 核：

批 准：

***************工程有限公司

2013年9月26日

***************建筑工程有限公司 *********************大楼 脚手架专项施工方案

目录

方案报审表·····························1 方案会签表····························2 目录·································3 一、工程概况····························5 二、编制依据····························5 三、材料要求···························5 四、落地式脚手架的搭设流程及要求·······················7

1、工艺流程··························7 2、主杆基础··························7 3、定位、铺垫木、底座·····················7 4、立杆、扫地杆·························8 5、大横杆、小横杆设置······················8 6、斜撑、剪刀撑···························8 7、连墙件····························9 8、脚手板的铺设························9 9、防护栏杆、安全网、警示线························9 10、架体内封闭·························10 11、安全通道··························10 五、双排钢管悬挑外架·······················10

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- *********************大楼 脚手架专项施工方案 六、工字钢悬挑外架·························15 1、工艺流程··························15 2、埋设拉环、工字钢安装························16 七、脚手架搭设的劳动力安排····················16 八、脚手架的检查与验收·······················16 九、脚手架搭设安全技术措施····················17 十、脚手架拆除安全技术措施·························18 十一.双排外架结构验算·······················19 十二、落地式脚手架的计算········································ 22 十三、室内脚手架·················································25 十四、安全防护架·················································28 十五、安全注意事项···············································29

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- *********************大楼 脚手架专项施工方案

一、工程概况

1、工程简介：

工程名称：*************** 建设单位：******************* 设计单位：******************* 监理单位：******************* 2、现场概况：

本工程项目场地位于************，工程为****************，工程地处********************。建筑为******钢架混凝土框架结构，建筑高度：********m。建筑面积：********7m，为多层公共建筑。 3、结构概况：

工程等级为三级，建筑物安全等级为二级，结构设计使用年限为50年。 建筑结构形式：为框架结构；地基基础设计等级为丙级。

本工程外墙脚手架最大搭设高度根据现场具体情况，经研究采用搭设采用双排扣件式钢管工字钢悬挑外架，工字钢间距3m中间加用两根钢管悬挑，采用钢管悬挑处从承台搭斜撑，以保证悬挑架的稳定性。悬挑架从二层开始悬挑，悬挑高度为18.6m。

二、编制依据

1、业主单位提供的设计图纸 2、《施工组织设计》

3、《建筑施工计算手册》江正荣著 中国建筑工业出版社；

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