杨家坪中学（彩云湖校区）人行天桥钢箱梁吊装安全专项施工方案编制：审核：审批：重庆建工第二市政工程有限责任公司二零一八年六月目录第一章工程概述..........................................................................................................3一、工程概况.......................................................................................................3二、钢箱梁分段长度、重量信息表.................................................................10第二章编制依据及原则............................................................................................11一、编制目的.....................................................................................................11二、编制依据.................................................................................................11第三章施工计划........................................................................................................13一、材料计划.....................................................................................................13二、设备计划.....................................................................................................13三、施工进度计划；.........................................................................................15第四章施工工艺技术................................................................................................15一、钢箱梁运输方案.........................................................................................15二、钢箱梁吊装.................................................................................................18三、交通组织方案.............................................................................................27第五章施工安全保证措施........................................................................................39一、组织保障措施.............................................................................................39二、技术措施.....................................................................................................47三、监测监控.....................................................................................................63六、施工管理及作业人员配备和分工......................................................................64一、专职安全生产管理人员.............................................................................64二、特种作业人员.............................................................................................64七、验收要求..............................................................................................................73八、应急处置措施......................................................................................................74第九章计算书及相关图纸........................................................................................78一、钢丝绳的选型.............................................................................................78二、吊耳设置.....................................................................................................78三、临时支撑设置.............................................................................................81第一章工程概述一、工程概况1.1、桥梁区位本项目于高新区科城路与科威支路交叉口，科城路为次干道，为东西走向，双向4车道；科威支路为南北走向，其中北段为次干道，双向...
