小湾水电站拱坝横缝接缝灌浆施工技术  

Construction technology of joint grouting of transverse joints for Xiaowan hydropower station

作　　者：刘红学 汪克广 

机构地区：[1]中国水利水电建设工程咨询西北公司,西安710065

出　　处：《西北水电》2010年第5期35-37,共3页Northwest Hydropower

摘　　要：小湾水电站大坝横缝接缝灌浆施工前,进行了室内及现场浆液性能试验,为施工提供了方案和依据,采用0.45∶1水灰比浆液对小湾水电站横缝进行接缝灌浆,取得了很好的效果。Before the construction of joint grouting of Xiaowan dam transverse joints,grout performance tests were carried out indoor and at site,which provides alternatives and basis for construction.Joint grouting of Xiaowan dam transverse joints was conducted at a water-cement ratio of 0.45∶1 with better results.

关 键 词：接缝灌浆 0.45∶1水灰比 小湾水电站 

分 类 号：TV642.4[水利工程—水利水电工程] TV543.6