What Treatment Measures Can Be Used for Large-Area Severe Water Seepage in Underground Engineering

2016-05-31 737 0人评论
1. Grouting behind and within the lining to stop water or divert it; after the base surface dries, strengthen the treatment with admixture-modified waterproof mortar, polymer cement mortar, mesh-reinforced cement mortar, or waterproof coatings.

2. Finally seal the diversion holes.

3. If necessary, strengthen with wall-attached concrete lining.

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