| 煤液化重质产物路用性能初探 |
| |
| 引用本文： | 申力涛,薛君.煤液化重质产物路用性能初探[J].山西交通科技,2013(2):25-27. |
| |
| 作者姓名： | 申力涛 薛君 |
| |
| 作者单位： | 山西省交通科学研究院黄土地区公路建设与养护技术交通行业重点实验室,山西太原030006 |
| |
| 摘 要： | 通过研究表明,采用特殊工艺制备的煤液化重质产物与道路石油沥青调制,可制备满足美国ASTM、英国BSI和中国JTG F40—2004标准的高等级改性沥青,有望成为特立尼达湖沥青改性剂的替代品。在公路工程应用后,可在不降低路面等级的情况下,大幅降低工程造价,降低对国外沥青的依赖性,提高煤液化重质产物附加值。
|
| 关 键 词： | 煤液化重质产物 公路 工程 沥青 性能 |
The Study on the Road Performance of Coal Liquefaction Heavy Products |
| |
| SHEN Li-tao,XUE Jun.The Study on the Road Performance of Coal Liquefaction Heavy Products[J].Shanxi Science & Technology of Communications,2013(2):25-27. |
| |
| Authors: | SHEN Li-tao XUE Jun |
| |
| Institution: | (Key Laboratory of Highway Construction and Maintenance Technique in Loess Area, Shanxi Transportation Research Institute,Taiyuan, Shanxi 030006, China) |
| |
| Abstract: | Through research, the paper showed that the high level of modified asphalt could significantly reduce the engineering cost and dependence on foreign asphalt,could increase added value of coal liquefaction heavy products in the highway engineering application without reducing the road grade. |
| |
| Keywords: | coal liquefaction heavy products highway engineering asphah performance |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
