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介绍水工地下隧洞砼裂缝化学灌浆处理的目的,裂缝处理化学浆材的选择,无损贴嘴法处理渗水裂缝以及应注意的问题。
This paper introduces the purpose of chemical grouting treatment of concrete cracks in hydraulic underground tunnel, the choice of chemical pulp for crack treatment, the treatment of water seepage cracks without mouth loss and the problems that should be noticed.