【正文】 ........3 樁間止水注漿 ................................................................................................................................3 一般注漿止水地段 ........................................................................................................................4 注漿參數(shù) ........................................................................................................................................7 4 環(huán)境及地質概況 ...............................................................................................................................7 樁間止水段 ....................................................................................................................................7 基坑左 側 YK7+018～ YK7+147 段 ..........................................................................................7 基坑左側及右側 YK7+400～ YK7+500 段（含便道） ..........................................................8 一般注漿止水段 ............................................................................................................................9 基坑右側 YK7+122～ YK7+240 段 ..........................................................................................9 基坑兩側 YK7+362～ YK7+ 段 .......................................................................................9 基坑左側 YK7+147～ YK7+167 段 ........................................................................................10 5 止水注漿工藝選擇 ......................................................................................................................... 11 6 袖閥管注漿 ..................................................................................................................................... 11 袖閥管注漿工藝 .......................................................................................................................... 11 袖閥管芯管 .................................................................................................................................. 11 注漿材料 ......................................................................................................................................12 注漿施工 ......................................................................................................................................12 管線調查 ...................................................................................................................................12 布孔 ...........................................................................................................................................12 2 鉆孔作業(yè) ...................................................................................................................................12 袖閥管封孔 ...............................................................................................................................13 安設袖閥管 ...............................................................................................................................13 注漿施工 ...................................................................................................................................13 注漿順序 ...................................................................................................................................14 7 二 重管無收縮雙液注漿（ WSS 注漿） .......................................................................................15 8 機械設備配套及材料 .....................................................................................................................17 9 工期安排 ........................................................................................................................................18 10 注漿結束標準及效果檢測評價 ...................................................................................................18 11 異常處理及應急處理預案 ...........................................................................................................19 袖閥管異常情況的處理 ............................................................................................................19 串漿 .........................................................................................................................................19 下不進芯管 .............................................................................................................................19 冒漿 .........................................................................................................................................20 卡管 ..................................................................