第1页共62页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第1页共62页目录1.编制依据和编制范围..............................................................................................11.1.编制依据............................................................................................................11.2.编制范围：........................................................................................................12.工程概况...............................................................................................................12.1.桥梁结构............................................................................................................12.2施工准备.............................................................................................................12.3.主体工程数量.....................................................................................................22.3.2材料................................................................................................................32.3.2.1．混凝土......................................................................................................32.3.2.2．预应力体系...............................................................................................32.3.2.3．钢筋..........................................................................................................32.3.2.4．防水层及保护层........................................................................................32.3.2.5．支座..........................................................................................................42.4.施工程序............................................................................................................42.3施工进度计划...................................................................................................42.3.1工期目标......................................................................................................42.3.2工期分阶段控制形象进度.............................................................................43.主要施工方案........................................................................................................43.1梁体总体说明.....................................................................................................4第2页共62页第1页共62页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第2页共62页3.2施工方案及施工工艺...........................................................................................53.2.1施工方案.........................................................................................................53.2.2支架法施工工艺...............................................................................................63.2.3.地基处理........................................................................................................63.2.4支架施工.........................................................................................................63.2.4.1体系选用......................................................................................................63.2.4.2支架体系的检算.........................................................................................113.2.4.2.1．荷载计算：.................................................................................
