电梯井、内天井悬挑脚手架施工方案中国建筑第四工程局有限公司第1页共19页目录第一章编制依据......................................................................................................................21.1法律法规.............................................................................................................................21.2广东省及深圳市政策文件.................................................................................................21.2其它相关依据.....................................................................................................................3第二章工程概况......................................................................................................................32.1建筑工程概况.....................................................................................................................3第三章施工工艺技术及检查验收..........................................................................................53.1搭设顺序.............................................................................................................................53.2钢梁安装.............................................................................................................................63.3搭设脚手架.........................................................................................................................63.4平网设置.............................................................................................................................7第四章安全要求......................................................................................................................8第五章脚手架拆除..................................................................................................................9第六章设计计算......................................................................................................................96.1计算参数.............................................................................................................................96.2大横杆的计算.....................................................................................................................96.3小横杆的计算...................................................................................................................116.4扣件抗滑力的计算...........................................................................................................126.5脚手架荷载标准值...........................................................................................................136.6立杆的稳定性计算...........................................................................................................146.7连墙件的计算...................................................................................................................166.8悬挑钢梁计算...................................................................................................................17第七章附图............................................................................................................................19电梯井、内天井悬挑脚手架施工方案中国建筑第四工程局有限公司第2页共19页第一章编制依据1.1法律法规1、《建筑施工扣件式钢管脚手架安全技术规范》（JGJ130-2011）2、《建筑施工高处作业安全技术规范》（JGJ80－91）3、《混凝土结构工...
