目录一、适用范围........................................................1二、作业准备........................................................12.1内业技术准备....................................................12.2外业技术准备....................................................1三、技术要求........................................................1四、工艺流程........................................................1五、施工要求........................................................55.1.挂篮拼装、预压、走行、拆除作业..................................55.1.1挂篮安装....................................................55.1.2挂篮前移....................................................65.1.3挂篮拆除....................................................65.1.4挂篮施工注意事项............................................75.1.5悬臂挂篮预压................................................85.2.连续梁边跨现浇支架安装、预压作业...............................105.2.1支架基础处理...............................................105.2.2支架设计...................................................105.2.3支架预压...................................................125.3连续梁模板制作、安装、拆除作业.................................125.3.1模板制作...................................................125.3.2模板工程...................................................135.3.3模板施工注意事项...........................................145.4.连续梁节段钢筋制作、安装作业...................................145.4.1钢筋加工与安装.............................................145.4.2定位网.....................................................165.4.3制孔.......................................................175.5.连续梁混凝土浇筑作业...........................................185.5.1混凝土浇筑顺序及振捣方法...................................185.5.2浇筑注意事项...............................................205.5.3混凝土浇筑完的后序工作.....................................205.6.连续梁混凝土养护作业...........................................215.6.1连续梁顶板养护剂保温.......................................215.6.2连续梁箱室内养护...........................................215.6.3箱梁外侧腹板混凝土养护.....................................215.7.连续梁预应力束安装、张拉作业...................................225.7.1钢绞线束制作...............................................225.7.2钢绞线穿放.................................................235.7.3千斤顶与油表校正...........................................235.7.4预应力张拉.................................................245.8.连续梁预应力束孔道压浆作业.....................................275.8.1压浆工作程序.................................................275.8.2压浆作业的要求及工艺流程...................................285.8.3其他注意事项...............................................295.9连续梁合拢段施工及体系转换作业.................................305.9.1合拢段施工要点.............................................305.9.2合拢段施工注意事项.........................................315.9.3体系转换...................................................34六、劳力组织.......................................................34七、材料要求.......................................................35八、设备机具配置...................................................36九、质量控制及检验......................
