【正文】 ........................5 . 施工組織及人員、設(shè)備、材料、進(jìn)度安排 ...................................................................................................6 ...........................................................................................................................................6 ...............................................................................................................................................7 ..............................................................................................................................7 . 工效分析 .............................................................................................................................................................7 .....................................................................................................................................................................8 ....................................................................................................................................8 、硬化加固工程 ..........................................................................................................................9 ...............................................................................................................................................9 底腹板、頂板鋼筋綁扎臺(tái)座設(shè)計(jì) ..............................................................................................................9 ...................................................................................................................................9 .......................................................................................................................................................9 制作場(chǎng) ................................................................................................................................ 10 、砂石料料場(chǎng) ................................................................................................................... 10 ............................................................................................................................................ 10 ................................................................................................................................................. 10 ................................................................................................................................................. 10 ........................................................................................................................................11 . C50 高性能砼配合比設(shè)計(jì) ...............................................................................................................................11 ...........................................................................................................................................................11 .............................................................................................................................................................11 ................................................................................................................................................... 12 .................................................................................................................................................... 12 ............................................................................................................................................. 12 ................................................................................................................................................. 13 ................................................................................................................................................. 14 桃花峪黃河大橋土建三標(biāo)小箱梁預(yù)制施工方案 中鐵十八局集團(tuán)有限公司 2 ............................................................................................................................................. 16 ............................................................................................................................................. 19 、封錨工 程 ..................................................................................................................................... 25 、存梁 ................................................................................................................................................ 27 ...................................................................................................................................................... 28 ................................................................................................................................................. 29 .......................................................................................................................... 29 ........................................................................................................................... 30 ............................................................................................................... 31 ........................................................................................................................................... 31 ............................................................................................................................................ 31 ............................................................................................................................................ 31 ........................................................................................................................... 32 ....................................................................................................................... 32 、夏季、冬季施工保證措施 ................................................................................................