XX公司项目钢结构吊装专项方案XX公司项目钢结构吊装专项方案审批：审核：编制：XX公司二0一八年四月XX公司0XX公司项目钢结构吊装专项方案目录第一章工程概况.......................................................................................................31.1工程概况.......................................................................................................31.2施工要求.......................................................................................................61.3技术保证条件...............................................................................................7第二章编制依据.......................................................................................................7第三章施工计划.......................................................................................................93.1施工进度计划...............................................................................................93.2现场机械数量及供应计划...........................................................................93.3材料供应计划.............................................................................................103.4测量、实验、检测仪器设备计划.............................................................11第四章施工工艺技术.............................................................................................114.1钢箱梁整体加工安装.................................................................................114.2钢箱梁运输.................................................................................................124.3夜间施工保证措施.....................................................................................164.4钢丝绳选择与吊点设计.............................................................................174.5钢结构吊装顺序.........................................................................................194.6钢箱梁现吊装方法.....................................................................................204.7钢箱梁测量定位措施.................................................................................314.8质量检查与质量保证措施.........................................................................32第五章施工安全保证措施.....................................................................................335.1施工组织机构.............................................................................................335.2安全管理措施.............................................................................................355.3安全防护措施.............................................................................................385.4施工过程危险源及控制措施.....................................................................395.5应急预案.....................................................................................................39第六章劳动力计划.................................................................................................46第七章计算书和相关图纸等附表.........................................................................477.1施工现场总平面布置图.............................................................................477.2吊车性能参数.............................................................................................487.3钢丝绳受力验算.....................................
