北方某电站溢流面冻融剥蚀破坏处理  

Treatment of freezing-thawing denudation on overflow surface of a power station in North China

作　　者：姜军[1] 杜泽鹏 周荣磊 孙庆丰 JIANG Jun;DU Ze-peng;ZHOU Rong-lei;SUN Qing-feng

机构地区：[1]中水东北勘测设计研究有限责任公司

出　　处：《东北水利水电》2020年第2期19-20,71,共3页Water Resources & Hydropower of Northeast China

摘　　要：文中介绍了北方某电站溢流面的冻融剥蚀情况及冻融剥蚀原因分析,提出了几种处理方案,从工程实际出发对各方案进行综合比较分析,最终确定采用聚合物砂浆进行修补的处理方案。This paper introduces the freezing-thawing denudation of overflow surface of a power station in North China and analyzes the causes of freezing-thawing denudation, and puts forward several treatment schemes.Based on the engineering practice, comprehensive comparison and analysis are made for each scheme, and finally determines the treatment scheme of using polymer mortar to repair.

关 键 词：溢流面 冻融剥蚀 原因分析 聚合物砂浆 

分 类 号：TV65[水利工程—水利水电工程]