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 of a Hydropower Station
肖明涛1
作者信息
- 1. 陕西黄河生态工程有限公司,陕西 西安 710018
- 折叠
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.
Abstract
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Key words
hydropower station/earth-rock dam/dam material/soil test引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
维普
万方数据