【正文】 .......................................................................................................... 1 ............................................................................................................................ 2 三、施工部署 ........................................................................................................................................ 2 .................................................................................................................................... 2 .................................................................................................................................... 2 四、資源配置 ........................................................................................................................................ 2 .................................................................................................................................... 2 .................................................................................................................................... 3 .................................................................................................................................... 3 五、施工方法 ........................................................................................................................................ 4 ................................................................................................................................ 4 .................................................................................................................................... 5 臺座 ................................................................................................................................. 5 鋼筋制作綁扎 ................................................................................................................. 6 波紋管安裝 ..................................................................................................................... 7 模板安裝 ......................................................................................................................... 7 混凝土的澆筑 ................................................................................................................. 9 預應力筋穿束 ............................................................................................................... 11 預應力箱梁張拉 ........................................................................................................... 12 孔道壓漿 ....................................................................................................................... 18 封端 ............................................................................................................................... 20 起梁存梁 ..................................................................................................................... 20 六、質(zhì)量預控與通病防止 .................................................................................................................. 21 ................................................................................................................................... 21 .............................................................................................................................. 21 ： ...................................................................................................................................... 22 七、預應力施工常見問題及處理措施 .............................................................................................. 22 .................................................. 22 。 .......................................................................................... 23 .............................................................................................................................. 23 .................................................................................................. 24 .................................................................................................. 24 ...................................................................................................................... 25 八、質(zhì)量保證措施 .............................................................................................................................. 25 .................................................................................................................................. 25 .......................................................................................................................... 26 模板的制作 ................................................................................................................... 26 鋼筋加工 ....................................................................................................................... 26 砼的拌制及灌注 ........................................................................................................... 26 預應力施工質(zhì)量保證措施 ........................................................................................... 27 九 .安全保證措施 ................................................................................................................................. 27 十、文明施工及環(huán)境保護 .................................................................................................................. 28 1 / 32 一、 編制說明 《城市橋梁工程施工質(zhì)量驗收