单组分聚氨酯防水涂料在抽水蓄能电站中的应用试验研究初探  

Preliminary study on application of one component polyurethane waterproof coating in pumped storage power station through experiment research

作　　者：孟昕 孙乙庭 李永林 刘传军 刘建新 刘加利 Meng Xin;Sun Yiting;Li Yonglin;Liu Chuanjun;Liu Jianxin;Liu Jiali(China Water Northeastern Investigation,design And Research Co.,Ltd,Changchun 130061,China;Shandong Wendeng Pumped Storage Co.,Ltd.,Weihai 264200,China)

机构地区：[1]中水东北勘测设计研究有限责任公司,吉林长春130061 [2]山东文登抽水蓄能有限公司,山东威海264200

出　　处：《吉林水利》2023年第8期62-65,共4页Jilin Water Resources

基　　金：国网新源集团(控股)有限公司山东文登抽水蓄能有限公司科研项目山东文登抽水蓄能电站工程混凝土面板表面止水聚氨酯材料应用研究(SGXYWD00JHJS2200017)。

摘　　要：为简化施工过程,提高施工质量,降低施工成本,本项目采用室内试验测试与现场施工应用结合的研究方法,探究了一种新型单组分聚氨酯作为抽水蓄能电站大坝表面防水材料的可行性,进行了研究。结果表明,该聚氨酯防水涂料具有优异的物理力学性能及抗老化性,满足工程应用要求,有效地简化了施工并降低成本。同时本文还分析了目前聚氨酯涂料存在的不足,并提出相应的应对措施,为国内抽水蓄能电站的设计、施工和建设提供新的技术参考。In order to simplify the construction process,improve the quality of construction and reduce construction cost,this project explores the possibility of a new kind of one component polyurethane coating which applies to a pumped storage power station to be the surface waterproof material of hydraulic dam with the method of laboratory test and application on construction site.The result shows that the coating has excellent physical and mechanical properties,good aging resistance.Which can meet the application requirement of the project,also it is easier for construction,greatly reduces cost.In this text it also discusses the defect of the polyurethane coating at present,and gives the solutions.Provide new technical references for the design,construction,and construction of pumped storage power stations in China.

关 键 词：聚氨酯防水涂料 水利工程 混凝土 防水防渗 

分 类 号：TU561[建筑科学—建筑技术科学]