滩坑水电站大坝面板止水设施修复处理  

Repair of slab joint seal for Tankeng hydropower station

作　　者：刘远财 LIU Yuan-cai(Zhejiang Zheneng Beihai Hydropower Co.,Ltd)

机构地区：[1]浙江浙能北海水力发电有限公司,浙江杭州310009

出　　处：《大坝与安全》2018年第2期72-74,共3页Dam & Safety

摘　　要：滩坑水电站大坝面板接缝止水设施存在塑性填料表面盖片老化破损、表面角钢压条锈蚀等缺陷,为确保面板接缝防渗系统正常,对接缝止水设施的SR塑性填料及氯丁橡胶板进行更换处理,且增加盖片周边封边防渗处理。There are some defects needed to be repaired in slab joint seal of Tankeng hydropower sta-tion, such as aging damage of the sheet on the surface of plastic filler, corrosion damage of surface anglesteel bar, etc. In order to ensure the normal operation of slab joint seepage prevention system, the SRplastic filler and chloroprene rubber plate are replaced, and edge sealing and anti-seepage treatment arecarried out around the sheet.

关 键 词：滩坑水电站 面板接缝止水 修复处理 

分 类 号：TV698.2[水利工程—水利水电工程]