水资源与水工程学报Issue(4)：215-220,6.DOI:10.11705/j.issn.1672-643X.2014.04.044
努尔加水库碾压式土石坝沥青混凝土心墙酸性砂砾石料的配合比试验研究
Experiment on mix proportion of acidic gravel stone for asphalt concrete core wall of rolled earth rockfill dam in Nulga reservoir
张庆春1
作者信息
- 1. 新疆汇通水利电力工程建设有限公司，新疆乌鲁木齐830000
- 折叠
摘要
Abstract
The natural material of gravel stone around Nulga reservoir is rich but the material of rock stone is far from dam area , in order to save the engineering investment , the paper researched mix propor-tion about asphalt concrete core wall which adopted acidic gravel stone of rolled fill dam in Nulga reser -voir.The work mainly included the selection of antistripping agent and water stability test of asphalt con -crete.It also carried out compression , stretching, bending, static triaxial and penetration test for asphalt concrete of recommended mix proportion .The results show that the various physical and mechanical prop-erties of asphalt concrete of recommended mix proportion can satisfy the requirement of design .关键词
沥青混凝土/酸性砂砾石料/力学性能/配合比试验研究Key words
asphalt concrete/acidic gravel stone/mechanical properties/experiment of mix proportion分类
建筑与水利引用本文复制引用
张庆春..努尔加水库碾压式土石坝沥青混凝土心墙酸性砂砾石料的配合比试验研究[J].水资源与水工程学报,2014,(4):215-220,6.
