CAJ | 학술논문

在对乌尔禾岩沥青和东海基质沥青两种原材料性能研究的基础上，结合国内外岩沥青改性沥青的研究成果，选取5％、10％、15％、20％四种岩沥青掺配比例，进行改性沥青试验研究，通过对不同掺量下的改性沥青性能检测，对比分析试验结果，同时结合考虑经济因素，得出新疆乌尔禾岩沥青改性东海沥青的性能改善效果最明显、性能价格比最优，且低温性能不受损害的最合理掺量。
재대오이화암력청화동해기질력청량충원재료성능연구적기출상，결합국내외암력청개성력청적연구성과，선취5％、10％、15％、20％사충암력청참배비례，진행개성력청시험연구，통과대불동참량하적개성력청성능검측，대비분석시험결과，동시결합고필경제인소，득출신강오이화암력청개성동해력청적성능개선효과최명현、성능개격비최우，차저온성능불수손해적최합리참량。
The thesis carries out the lab research of modified asphalt by selecting four parameters of rock asphalt： 5%, 10%, 15% and 20%, on the basis of the property research of those two raw materials and the achievement on the modified asphalt by rock asphalt from home and abroad. By comparing the tested re- search results on the properties of modified asphalt under different parameters and considering the economic elements, the thesis find out that the result of Xinjiang Wuerhe rock asphalt to modify the Donghai as- phalt is the most reasonable parameter and the performance cost ratio is also the best, and that the property cannot be effected under low temperature.