摘要
通过对海南省东西部石场实际生产状况的调查,分析了针片状颗粒含量对集料性能的影响,并根据试验验证了针片状颗粒含量对沥青混合料路用性能的影响,对针片状颗粒产生的机理进行了研究,以寻求解决针片状颗粒含量的途径。
Through investigation to producing situation in stone field in eastern and western part of Hainan,the paper analyzes effect of needle-chip particle concentration to function of asphalt mixture,and proves the effects of needle-chip particle concentration to function of asphalt mixture,it also studies the mechanism of needle-chip particle,so as to seek way to solve problem of needle-chip particle concentration.
出处
《山西建筑》
2009年第25期183-184,共2页
Shanxi Architecture
关键词
针片状颗粒
沥青混合料性能
矿石物理性质
破碎工艺
needle-chip particle
function of asphalt mixture
physical feature of stone
broken technology
