目录1编制依据..................................................................................................12工程概况..................................................................................................13安全通道的搭设......................................................................................13.1安全通道设计........................................................................................................13.2基础找平................................................................................................................13.3立杆搭设................................................................................................................23.4横杆搭设................................................................................................................23.5剪刀撑....................................................................................................................23.6顶棚横杆................................................................................................................23.7排架斜杆................................................................................................................33.8第一层防护............................................................................................................33.9第二层防护............................................................................................................34.搭设注意事项............................................................................................35.通道的安全措施......................................................................................46.成品保护..................................................................................................47.安全生产与文明施工..............................................................................48.安全通道的拆除........................................................................................49.安全通道脚手架计算书.............................................................................61.1扣件式钢管落地脚手架计算书...........................................................................61编制依据编制依据主要有以下规范及标准:《建筑施工扣件式钢管脚手架安全技术规范》(JGJ-130-2011);《建筑施工高处作业安全技术规范》(JGJ80-91)《建筑施工安全检查标准》(JGJ59-99)《建筑地基基础设计规范》(GB50007-2002)《建筑结构荷载规范》(GB50009-2001)《建设工程安全生产管理条例》贵阳综合保税区B5地块标准厂房施工图纸2工程概况本工程建设地点位于贵州省贵阳市白云区都拉乡综合保税区一期围网内B5地块,四层工业厂房,共三栋建筑物,总建筑面积3.6万平方米。其中B52、B53厂房结构相同,框架四层,无地下室,占地面积2545.6平米,建筑面积10176.2平米。防火类别:丙类仓库,耐火等级:二级,建筑高度23.40米,一层层高6米,二至四层层高5.5米,外装饰为幕墙,楼面荷载:0.8T/㎡。B51厂房占地3945.8平米,建筑面积16022.8平米,框架四层,无地下室。防火类别:丙类仓库,耐火等级:二级,建筑高度23.40米,一层层高6米,二至四层层高5.5米,外装饰为幕墙。3安全通道的搭设3.1安全通道设计综合现场情况,确定B52、B53厂房东侧采用钢管搭设净高3m,净宽2.5m的安全通道,B51厂房西侧采用钢管搭设净高3m,净宽2.5m的安全通道。安全通道棚顶共分上下两层,间距为0.9m,每层均满铺脚手板。3.2基础找平为保证安全通道架体的稳固性,架体搭设(即所有立杆)处地基土壤应密实,并且标高应大致一致,立杆底部均设置垫板。3.3立杆搭设立杆按照双排...