摘要
从道路工程实际出发 ,在充分吸收国内外研究成果的基础上 ,以上海某重大工程所用级配为基准外 ,还采用 1 0种对比级配进行了大量试验 ,分析了沥青混合料级配中细集料用量与沥青混合料路用性能 (包括空隙率、稳定度、抗拉强度、永久变形 )
Our research is based on the road engineering practice and domestic and overseas research achievements.The gradation of an important project in Shanghai is as the benchmark in our research,and many tests with ten different contrast gradations are performed.The relationships between fine aggregate content in asphalt concrete and the engineering properties(void content,stability,tensile strength,permanent deformation) of asphalt concrete is analyzed.
出处
《中国公路学报》
EI
CAS
CSCD
北大核心
2001年第z1期27-30,共4页
China Journal of Highway and Transport
关键词
禁区
细集料
马氏稳定度
间接抗拉强度
restricted zone
fine aggregate
MARSHALL stability
indirect tensile strength
