新疆某水库溢洪道底板修复与防护技术  

Repair and Protection Technology of Spillway Floor of a Reservoir in XinJiang

作　　者：任银霞 曹登云 朱永斌 Ren Yinxia;Cao Dengyun;Zhu Yongbin(Xinjiang Keneng Waterproof and Protection Technology Co.,Ltd.,Urumqi,Xinjiang 830022,China)

机构地区：[1]新疆科能新材料技术股份有限公司,新疆乌鲁木齐830022

出　　处：《中国建筑防水》2020年第9期38-42,共5页China Building Waterproofing

摘　　要：介绍了一种水工混凝土裂缝修复与表面封闭技术,对单组分聚脲防水涂料体系在水库溢洪道底板封闭防护中的应用进行了详细介绍,包含基面处理、基面破损修复、裂缝处理、伸缩缝等的施工工艺,并根据实际应用情况,给出单组分聚脲防水涂料体系的施工注意事项,以供广大水利工程管理者、设计者参考。Taking the repair and protection of a water conservancy spillway floor in XinJiang as an example,this paper introduces a kind of hydraulic concrete crack repair and surface sealing technology,and introduces the application of single component polyurea waterproofing coating system in the spillway floor sealing protection,including the construction technology of base surface treatment,base surface damage repair,crack treatment,expansion joint.According to the actual application situation,the matters needing attention in the construction of one component polyurea waterproofing coating system is given in order to provide reference for the managers and designers of water conservancy projects.

关 键 词：水库溢洪道 裂缝处理 表面封闭 单组分聚脲防水涂料 

分 类 号：TV651.1[水利工程—水利水电工程] TU761.11[建筑科学—建筑技术科学]