2023年运架梁安全专项方案.doc

运架梁平安专项方案 中铁十一局石济工程四分部 运架梁平安专项方案 2023年10月20日 目录 1、编制依据..............................................................................................................................................12、工程概况..............................................................................................................................................12.1工程简介...............................................................................................................................................13、施工组织..............................................................................................................................................13.1组织机构及职责...................................................................................................................................13.2作业负责人及任务划分.......................................................................................................................13.3、施工工期...........................................................................................................................................24.1箱梁架设工艺概述................................................................................................................................24.2支座安装工艺......................................................................................................................................3 4.2.1支座类型及布置方式.................................................................................................................3 5.特殊工况作业程序...............................................................................................................................115.132m变24m作业流程图......................................................................................................................115.224m变32m作业流程图......................................................................................................................115.3通过连续梁、现浇梁作业流程图....................................................................................................125.4架桥机调头作业流程图....................................................................................................................136.箱梁架设的一般规定...........................................................................................................................147.4平安保证措施....................................................................................................................................16 7.4.1思想组织保证措施...................................................................................................................167.4.2制度保证措施...........................................................................................................................167.4.3经济保证措施.............................................................................................................................177.4.4施工现场平安技术措施.............................................................................................................177.4.5运梁作业平安技术措施...........................................................................................................187.4.6架梁施工平安技术措施.............................................................................................................187.4.7机电设备平安技术措施.............................................................................................................187.4.8防爆平安技术措施.....................................................................................................................197.4.9高空作业平安技术措施.............................................................................................................19 8.雨季、冬季施工保证措施....................................................................................................................198.1冬季箱梁架设措施............................................................................................................................19 i 8.2雨季箱梁架设措施............................................................................................................................198.3跨公路箱梁架设措施........................................................................................................................208.4施工防火防触电...............................................................................................................................22 8.5高压线底下作业防范措施及平安距离..........................................................................................229.架梁质量保证措施..............................................................................................................................239.1质量管理目标....................................................................................................................................239.2质量保证体系框图............................................................................................................................239.3质量组织机构图.........................................................................................