变基氰凝在地下室边墙裂缝治理中的应用

Application of Water Soluble Modified Polyurethane to Leakage Repair for Cracks in Concrete Walls of Basement

作者用铁道部科研基金研制的变基氰凝堵漏材料及相应的施工工艺用于某地下室边墙裂缝治理中 ,取得了很好的效果。

Water soluble modified polyurethane and its technique of application, which was a project financially supported by the scientific foundation of railway ministry, was applied to leakage repair for cracks in the concrete walls of basements and was a success achieved. In addition, measure of ultrasonic testing is suggested to evaluate the degree of fullness in grouting cracks.