第1页共22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22页目录一、工程概况.........................................................2二、预制场布置和工序安排.............................................31、预制场布置...........................................................32、预制底座.............................................................34、轨道铺设.............................................................5三、T梁预制............................................................51、T梁施工工序.........................................................52、钢筋、钢绞线制作安装.................................................53、模板制作安装.........................................................64、混凝土浇筑...........................................................65、预应力钢绞线张拉.....................................................76、预应力张拉安全操作注意事项：.........................................77、孔道压浆及封端.......................................................8四、T梁运输............................................................9五、T梁预制顺序........................................................9六、施工工期安排........................................................9七、施工主要人员安排...................................................10八、施工主要设备.......................................................10九、施工安全保证措施...................................................121、施工安全保证体系....................................................122、施工安全保证措施....................................................13十、环境保护措施.......................................................141、保护和改善施工现场的环境，进行综合治理..............................142、防止大气污染的措施..................................................153、防止水源污染的措施.................................................15十一、文明施工保证措施.................................................151、组织机构建立........................................................152、文明施工具体措施....................................................163、现场管理措施........................................................18十二、附图...........................................................181、T梁预制工艺流程图................................................182、预应力施工工艺流程图.............................................183、2号预制场布置图..................................................184、2号预制场底座施工图..............................................18第2页共22页第1页共22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22页达陕高速公路XXX合同段X号预制场T梁预制施工组织设计一、工程概况达陕路XXX合同段三工区路线起点桩号LK71+118，终点桩号K72+939，路线全长1.815km。全段包括：大桥4座，即新华1号大桥、新华2号大桥、赵家河坝中河大桥、俞家坝中河大桥。桥梁布置情况见表11-3-01。表11-3-2-01桥梁布置情况表名称起点桩号止点桩号跨径全长(m)新华左线1号大桥LK71+133.3LK71+667.32-30+8-40+5-30534新华右线1号大桥K71+154K71+667.31-30+2-40+13-30513.3新华左线2号大桥LK71+693.3LK71+9809-30286.7新华右线2号大桥K71+754K71+9506-30196赵家河坝中河大桥（左幅）K72+165K72+5794-30+7-40414赵家河坝中河大桥（右幅）K72+225K72+6132-30+7-40+1-30388俞家坝中河大桥（左幅）K72+675K72+9391-30+4-40+2-30264俞家坝中河大桥（右幅）K72+671K64+9331-30+4-40+2-30262拟...
