摘要
本文对粗粒料在碾压试验中所涉及压实机械与压实密度;级配与压实密度、铺料厚度与压实密度、碾压遍数与压实干密度的关系进行试验研究。并根据试验结果,提出了粗粒料的碾压建议。
Coarse-grained materials in roller compaction test involve the relation between com- paction machinery and compaction density, the relation between gradation and compaction den- sity, as well as the relation between paving thickness and compaction density, compactor pass and compacted dry density.
出处
《吉林工程技术师范学院学报》
2011年第6期75-76,共2页
Journal of Jilin Engineering Normal University
关键词
粗粒料
碾压
试验
coarse-grained materials
rolling
test