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为了把幕体渗水性减小,我们要使用到防止渗漏帷幕,进而在很大程度上减小大坝的压力,最后提升大坝底部岩石全面的力学能力。一般会使用压水实验或浇筑岩心、波速度检测等方式对岩石渗水情况开展检测。文章重点分析了水利工程建筑中帷幕灌浆施工存在的重要问题,并提出相应的解决措施,仅供参考。
In order to reduce the permeability of the curtain body, we must use to prevent seepage curtain, thereby greatly reducing the pressure on the dam, and finally enhance the overall mechanical strength of the rock at the bottom of the dam. Generally, water pressure test or pouring core and wave velocity test are used to test rock seepage. The article mainly analyzes the important problems existing in curtain grouting construction in water conservancy project construction and puts forward the corresponding solutions, which are for reference only.