华发世纪城四期六标段主体建安工程外脚手架搭设施工方案目录一、编制依据.................................................................................................................................1二、工程概况.................................................................................................................................1三、外墙脚手架搭设....................................................................................................................11、材料的选用.......................................................................................................................12、脚手架的搭设构造.........................................................................................................23、脚手架的施工方法及要求............................................................................................2四、外脚手架拆除........................................................................................................................4五、外脚手架的验收....................................................................................................................5六、脚手架的维护与管理..........................................................................................................5七、安全防护.................................................................................................................................6八、防火措施.................................................................................................................................8九、预防高处坠落事故...............................................................................................................8十、外墙脚手架验算....................................................................................................................91、外墙脚手架验算相关参数............................................................................................92、大横杆的计算:.................................................................................................................93、小横杆的计算:...............................................................................................................114、扣件抗滑力的计算:......................................................................................................125、脚手架荷载标准值:......................................................................................................136、立杆的稳定性计算:......................................................................................................147、连墙件的计算:...............................................................................................................168、悬挑梁的受力计算:......................................................................................................179、悬挑梁的整体稳定性计算:.........................................................................................1810、拉杆的受力计算:........................................................................................................1911、拉杆的强度计算:.........................................................................................................1912、锚固段与楼板连接的计算:......................................................................................20十一、附图...................................
