摘要
研究了含有酸性石料的改性沥膏（ＳＭＡ）在地方道路上应用的可行性。对材料选择、级配确定和试验段施工，跟踪检测进行了详细阐述。
This study contains feasibility of applying SMA with nature -- altered asphalt and acid stones on local road. The author discusses on material selection, grading dedsion and construction inspecting.
出处
《黑龙江交通科技》
2000年第5期32-34,共3页
Communications Science and Technology Heilongjiang
