某水电站土石坝筑坝材料土工试验研究  

Geotechnical Test of Earth-rock Dam Construction Materials ofa Hydropower Station

作　　者：肖明涛 XIAO Ming-tao(Shaanxi Huanghe Ecological Engineering Co.,Ltd.,Xian 710018,China)

机构地区：[1]陕西黄河生态工程有限公司,陕西西安710018

出　　处：《海河水利》2024年第1期89-92,95,共5页Haihe Water Resources

摘　　要：以某水电站沥青混凝土心墙堆石坝河口料场为依托,对料场堆石料进行一系列的物理、力学性质试验,研究检测级配组成下的物理性质,复核在填筑设计包络线范围内的力学性质。试验各项指标可为坝体沉降、稳定分析提供计算依据,同时为确定坝体填筑标准提供科学依据。Based on the earth-rock dam with asphalt concrete core wall of a hydropower station,a series of experimental studies on physical and mechanical properties of estuarine rockfill were carried out,the physical properties of estuarine rockfill under the test grading composition were studied,and the mechanical properties within the envelope of filling design were reviewed.The test indexes can provide the calculation basis for the settlement and stability analysis of the dam body,and provide the scientific basis for the filling standard of the dam body.

关 键 词：水电站 土石坝 筑坝材料 土工试验 

分 类 号：TV641[水利工程—水利水电工程] TV422