【正文】 ..........................................................................................12 施工工藝流程 ...............................................................................................12 施工方法 .......................................................................................................13 管樁施工 ...............................................................................................................15 施工工藝流程 ...............................................................................................15 施工方法 .......................................................................................................16 多方位立體攪拌樁施工 .......................................................................................17 施工工藝流程 ...............................................................................................18 施工方法 .......................................................................................................19 碎石墊層施工 .......................................................................................................22 施工工藝流程 ...............................................................................................22 施工方法 .......................................................................................................22 筏板施工 ...............................................................................................................23 筏板施工工藝 ...............................................................................................23 施工步驟 .......................................................................................................24 路塹施工 ...............................................................................................................24 路堤施工 ...............................................................................................................26 改良土填筑 ...................................................................................................26 AB 組填料填筑 .............................................................................................28 基床表層施工 .......................................................................................................30 施工工藝流程 ...............................................................................................30 施工方法 .......................................................................................................31 過渡段施工 ...........................................................................................................33 施工工藝流程 ...............................................................................................33 壓實機械及壓實工藝 ...................................................................................34 邊坡防護施工 .....................................................................................................35 拱型骨架施工工藝及方法 .........................................................................35 植物防護 .....................................................................................................35 片石混凝土擋土墻施工 .....................................................................................36 施工順序 .....................................................................................................36 施工方法 .....................................................................................................36 矩形側(cè)溝施工 .....................................................................................................37 施工工藝 .....................................................................................................37 施工方法 .....................................................................................................37 路基沉降變形觀測 ......................................................................................................38 中鐵四局 滬寧城際鐵路工程站前 I標項目部 DK0+～ DK14+370路基工程實施性施工組織設(shè)計 III 控制網(wǎng)建立 ...........................................................................................................38 基準點 ...........................................................................................................38 工作基點 .......................................................................................................39 沉降變形點安設(shè) ...........................................................................................39 觀測方法 ...............................................................................................................40 沉降板觀測方法 ...........................................................................................40 路肩沉降觀測樁觀測方法 ...........................................................................40 位移觀測邊樁觀測方法 ...............................................................................40 觀測測量精度及頻次 ...........................................................................................40 觀測精度 .......................................................................................................40 觀測頻次 .......................................................................................................40 8 資源配置 ..............................................................................................................................41 勞動力配置 ..................................................................................................................41 路基土石方施工勞動力配置 ...............................................................................41 邊坡防護工程施工勞動力配置 ...........................................................................42 CFG 樁施工勞動力配置 .......................................................................................42 排水工程施工勞動力配置 ...................................................................................43 機械配置 .........................................................................................................