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水灰比浆液对小湾电站横缝进行接缝灌浆,取得了很好的效果。
Prior to the joint grouting work of the Xiaowan hydropower station,we conduct indoor and On-site slurry performance tests which provide scheme and basis for lhe construction. By using 0.45：1 water-cement ratio of slurry, the joint grouting of the xiaowan hydropower station have achieved good effects.
出处
《科技信息》
2009年第33期I0245-I0246,共2页
Science & Technology Information
关键词
接缝灌浆
0.45水灰比
小湾电站
Joint grouting
0.45：1 water-cement ratio
Xiaowan hydropower station
