| 海南东线高速公路旧沥青混凝土路面材料性能分析和评价 |
| |
| 引用本文： | 周志刚,张清平,李炎炎,陈媛.海南东线高速公路旧沥青混凝土路面材料性能分析和评价[J].公路,2011(2). |
| |
| 作者姓名： | 周志刚 张清平 李炎炎 陈媛 |
| |
| 作者单位： | 长沙理工大学道路结构与材料交通行业重点实验室,长沙市,410076 |
| |
| 摘 要： | 通过对海南东线高速公路旧沥青混凝土路面表面层材料的有关性能试验,对照现行技术规范要求,分析评价了旧沥青(PE改性沥青、普通沥青)、旧集料、旧混合料的性能.并结合试验结果分析了旧路面材料的现场热再生适用性.
|
| 关 键 词： | 沥青混凝土路面 性能试验 旧沥青 旧集料 旧混合料 |
Analysis and Evaluation of Material Properties on Hainan East Expressway Old Asphalt Concrete Pavement |
| |
| ZHOU Zhi-gang,ZHANG Qing-ping,LI Yan-Yan,CHEN Yuan.Analysis and Evaluation of Material Properties on Hainan East Expressway Old Asphalt Concrete Pavement[J].Highway,2011(2). |
| |
| Authors: | ZHOU Zhi-gang ZHANG Qing-ping LI Yan-Yan CHEN Yuan |
| |
| Institution: | ZHOU Zhi-gang,ZHANG Qing-ping,LI Yan-Yan,CHEN Yuan(Communication Trades Key Laboratory of Road Structure & Material,Changsha University of Science & Technology,Changsha 410076,China) |
| |
| Abstract: | Through the related performance tests on surface layer material of the old asphalt concrete pavement of Hainan East Expressway,the properties of old asphalt(PE modified asphalt and common asphalt),old aggregate and old mixture are analyzed and evaluated according to the existing technical specifications.Meanwhile,it makes an analysis of applicability on the spot-heated regeneration asphalt of old pavement material. |
| |
| Keywords: | asphalt concrete pavement performance test old asphalt old aggregate old mixture |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
