【正文】 ......................................................................................................... 19 .................................................................................................................................... 19 江西交通工程集團(tuán)公司 井岡山廈坪至睦村高速公路項(xiàng)目經(jīng)理部二分部實(shí)施性施工組織設(shè)計(jì) 2 .................................................................................................................................... 19 五、各分項(xiàng)工程施工方案 ................................................................................................................................ 21 ......................................................................................................................................... 21 ........................................................................................................................... 21 ........................................................................................................................ 21 填方施工方案 ..................................................................................................................... 22 ........................................................................................................................ 22 ........................................................................................................................ 23 ....................................................................................................................... 24 ........................................................................................................................ 24 ........................................................................................................................ 25 ................................................................................................................ 27 ................................................................................................................................ 27 .................................................................................................................................... 27 ........................................................................................................................... 28 ............................................................................................................................... 28 ........................................................................................................................... 29 （縱橫）地段路基 ........................................................................................................ 30 ................................................................................................................................ 31 ............................................................................................................. 32 ................................................................................................................ 32 ................................................................................................................ 32 ......................................................................................................................................... 32 . 漿砌片石擋土墻施工 ................................................................................................................. 33 ....................................................................................................... 33 ................................................................................................................................ 33 ................................................................................................................................ 34 ......................................................................................................................................... 37 . 涵洞工程施工 ....................................................................................................................................... 37 . 鋼筋砼蓋板涵（通道）、暗橋 .................................................................................................. 37 . 鋼筋砼圓管涵 .............................................................................................................................. 39 . 鋼筋砼拱涵（通道） ................................................................................................................. 41 . 橋梁工程施工 ....................................................................................................................................... 42 . 橋梁工程概況 .............................................................................................................................. 42 ............................................................................................................................ 42 ............................................................................................................................ 43 .................................................................................................................................... 44 ............................................................................................................................ 45 ................................................................................................................................ 45 ........................................................................................................................ 46 ..................................................................................................................... 47 ......................................................................