目 录 1 概况 .............................................................................................................................................. 1 1 .1 概述..................................................................................................................................... 1 1 .2 施工区域及工程量 ............................................................................................................. 1 2 进度计划 ....................................................................................................................................... 1 3 施工布置 ....................................................................................................................................... 2 4 帷幕灌浆施工工艺 ....................................................................................................................... 3 4 .1 帷幕灌浆工艺流程 ............................................................................................................. 3 4 .2 灌浆材料............................................................................................................................ 4 4 .3 机具设备............................................................................................................................ 5 4 .4 钻孔作业............................................................................................................................ 5 4 .5 裂隙冲洗和压水试验 ........................................................................................................ 6 4 .6 浆液制备............................................................................................................................ 6 4 .7 灌浆.................................................................................................................................... 7 4 .8 提交资料...................................................................................
