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PROCESS FOR MAKING SOIL IMPERMEABLE TO WATER, IN PARTICULAR FOR REPAIRING LEAKING UNDERGROUND TUBES OR FOR IMPROVING THE DURABILITY OF STRUCTURES
PROCESS FOR MAKING SOIL IMPERMEABLE TO WATER, IN PARTICULAR FOR REPAIRING LEAKING UNDERGROUND TUBES OR FOR IMPROVING THE DURABILITY OF STRUCTURES
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机译:使土壤不透水的过程,尤其是修复地下渗漏的管道或提高结构耐久性的过程
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摘要
In the process described, a liquid (A) containing water glass is introduced into the soil to be treated and possibly reacted with another liquid (B) introduced into the soil, in order to form a hydrogel. The process is characterized in that liquid (A) is treated, before or during its introduction into the soil to be treated, with an aqueous suspension of a hydraulic binder (liquid C).
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