外脚手架方案(专家论证)VIP专享VIP免费

开平住宅建筑工程集团有限公司高层外脚手架施工方案目录第一节工程概况及编制依据.........................................1一、工程概况.......................................................1二、编制依据.......................................................2第二节施工部署...................................................3一、劳动组织及职责分工.............................................3二、施工进度.......................................................3第三节外脚手架搭设方案............................................4一、施工方案的选择.................................................4二、落地脚手架的搭设...............................................4三、悬挑脚手架的搭设...............................................5四、安全防护搭设...................................................7五、门洞口搭设.....................................................7六、通道口、上料口安全棚设置.......................................7七、卸料平台设置...................................................7八、脚手架的拆除...................................................9第四节安全保证措施...............................................10一、操作人员安全要求:.............................................10二、脚手架的检查验收..............................................10三、安全组织机构及措施............................................10四、脚手架的监测措施..............................................14第五节应急预案...................................................17一、成立应急救援小组及技术物质准备................................17二、应急响应的信息资源............................................17三、应急措施......................................................18第六节型钢悬挑脚手架(4层~19层)计算书............................19架体验算...........................................................19一、脚手架参数....................................................19二、荷载设计......................................................19三、纵向水平杆验算................................................21四、横向水平杆验算................................................22五、扣件抗滑承载力验算............................................24六、荷载计算......................................................24七、钢丝绳卸荷计算................................................25八、立杆稳定性验算................................................29九、连墙件承载力验算..............................................31悬挑梁验算.........................................................32一、基本参数......................................................32二、荷载布置参数..................................................32三、主梁验算......................................................34四、悬挑主梁整体稳定性验算........................................36五、锚固段与楼板连接的计算........................................36第七节型钢悬挑脚手架(19层~屋面)计算书............................39架体验算...........................................................39开平住宅建筑工程集团有限公司一、脚手架参数....................................................39二、荷载设计......................................................39三、纵向水平杆验算................................................41四、横向水平杆验算................................................42五、扣件抗滑承载力验算..........................................