广州XXX高速公路XX合同段XX高速交叉涉路交通组织及施工组织总体方案广州XXXXXXXXX高速公路工程第XX合同段XX高速交叉涉路交通组织及施工组织总体方案编制：审核：批准：中铁XXX局集团有限公司XXXX高速公路XX合同段项目经理部XXXX年XX月目录第一章编制说明......................................................................................................1第二章工程概况......................................................................................................22.1工程概况.......................................................................................................22.2工程地质条件...............................................................................................62.3工程规模及主要技术指标...........................................................................72.4工程特点、重点和难点...............................................................................72.4.1工程特点.............................................................................................72.4.2施工重点.............................................................................................72.4.3施工难点和对策.................................................................................7广州XXX高速公路XX合同段XX高速交叉涉路交通组织及施工组织总体方案2.4.4施工总体目标.....................................................................................8第三章施工组织总体方案......................................................................................83.1总体部署.......................................................................................................83.1.1总体部署.............................................................................................83.1.2施工进度计划.....................................................................................93.2路基工程.....................................................................................................103.2.1施工准备..........................................................................................133.2.2路基施工..........................................................................................143.2.3XX高速路基加宽施工.....................................................................163.3桥梁工程.....................................................................................................173.3.1下部结构施工..................................................................................173.3.2上部现浇箱梁施工..........................................................................253.4与XX高速交叉的施工...............................................................................253.4.1桩基础...............................................................................................253.4.2系梁、承台.......................................................................................263.4.3墩柱...................................................................................................263.4.4上部结构...........................................................................................263.5路基防护与排水.........................................................................................333.6管线迁改.....................................................................................................343.7施工对高速公路基桥梁保护措施....................
