【正文】 二、總體施工方案 ...............................................................................................................................4 三、施工工期安排 ...............................................................................................................................5 四、施工資源配置 ...............................................................................................................................5 施工人員 .................................................................................................................................................................... 5 機(jī)械設(shè)備及周轉(zhuǎn)材料 ............................................................................................................................................... 6 材料供應(yīng) .................................................................................................................................................................... 6 五、主要施工方法及施工工藝 ..............................................................................................................7 邊坡防護(hù)基本施工工藝流程 ................................................................................................................................... 7 施工前準(zhǔn)備 ................................................................................................................................................................ 7 A、技術(shù)準(zhǔn)備 ................................................................................................................................................................ 7 B、現(xiàn)場(chǎng)準(zhǔn)備 ................................................................................................................................................................ 7 C、材料準(zhǔn)備 ................................................................................................................................................................ 7 測(cè)量放樣 .................................................................................................................................................................... 7 路基刷坡 .................................................................................................................................................................... 8 護(hù)坡腳墻施工 ............................................................................................................................................................ 8 （ 1）、基坑開(kāi)挖及修整 ............................................................................................................................................. 9 （ 2）、模板加工及安裝 ............................................................................................................................................. 9 （ 3）混凝土施工 ..................................................................................................................................................... 10 （ 4）腳墻基坑回填 ................................................................................................................................................. 11 （ 5）拱形骨架及及護(hù)腳施工 ................................................................................................................................. 11 （ 6）護(hù)腳及骨架底部至流水面部分施工 ............................................................................................................ 11 (7)流水面以上部分施工 ......................................................................................................................................... 13 基坑回填 .................................................................................................................................................................. 14 伸縮縫 ...................................................................................................................................................................... 14 踏步 .......................................................................................................................................................................... 14 上下路基 邊坡電纜槽 ............................................................................................................................................. 15 綠色防護(hù) .............................................................................................................................................................. 15 1 栽種紫穗槐 .......................................................................................................................................................... 16 (1)種植前的準(zhǔn)備工作 ........................................................................................................................................