【正文】 ........................................ 13 棄土堆放場地 ......................................................................................................................................... 13 衛(wèi)生消防措施 ....................................................................................................................................... 13 沿線建筑物及地下管線 ...................................................................................................................... 13 第四章 交通組織方案 ......................................................................................................................................... 15 交通組織方案編制原則 .................................................................................................................................. 15 施工期間交通組織 .......................................................................................................................................... 15 第五章 施工組織機(jī)構(gòu)及職責(zé)分工 .................................................................................................................. 18 施工組織機(jī)構(gòu) .................................................................................................................................................. 18 ............................................................................................................................. 18 ***第二工程局集團(tuán)有限公司 ***三環(huán)路快速化改造工 程 ***標(biāo)段 2 .................................................................................................................................................. 18 各部門 主要職責(zé) .............................................................................................................................................. 18 .......................................................................................................................................... 18 .......................................................................................................................................... 19 .................................................................................................................................. 20 ...................................................................................................................................... 21 .............................................................................................................................................. 22 .............................................................................................................................................. 23 .............................................................................................................................................. 23 .............................................................................................................................................. 24 .............................................................................................................................................. 25 試 驗(yàn)室 .................................................................................................................................................... 26 施工隊(duì)職責(zé) ............................................................................................................................................ 27 第六章 施工方案及技術(shù)措施 .......................................................................................................................... 28 測量控制網(wǎng)布置 .............................................................................................................................................. 28 控制平面測量 ......................................................................................................................................... 28 控制高程測量 ......................................................................................................................................... 28 施工測量 ................................................................................................................................................. 29 測量定位放樣 .................................................................................................................................................. 30 軸線測量 ................................................................................................................................................. 30 各部分軸線測量具體方法： ................................................................................................................ 30 高程控制 ................................................................................................................................................. 31 沉降觀測 ................................................................................................................................................. 31 橋梁施工 .......................................................................................................................................................... 32 工程概況 ................................................................................................................................................. 32 鉆孔灌注樁施工 ..................................................................................................................................... 32 承臺(tái)施工 ................................................................................................................................................. 36 立柱現(xiàn)澆施工 ......................................................................................................................................... 38 箱梁施工 ................................................................................................................................................. 42 橋面系施工 ..............................................................................................................