地下室外墙刚性防水效果评价及治理措施研究

Research on Evaluation and Treatment Measures of Rigid Waterproofing Effect of Underground Exterior Wall

通过取芯法检测某地下室外墙防水混凝土的抗渗性能并与实验室对应等级的混凝土试件进行对比,利用T检验对其结果进行统计分析,试验结果表明该地下室外墙防水混凝土劣化情况较严重,需要进行相应的治理。文章对混凝土抗渗性能的测试方法与评价结果进行了详细阐述,并给出了相应的治理措施。

The impermeability of waterproofing concrete of an underground exterior wall is measured by the core method and compared with the concrete specimens of the corresponding grade in the laboratory,and T test is using for the statistical analysis of the results.The test results show that the deterioration of the waterproofing concrete of the underground exterior wall is serious and needs to be treated accordingly.The test methods and evaluation results of concrete impermeability are elaborated in detail,and corresponding treatment measures are given in this article.