| 重交通道路石油沥青路用性能评价指标探讨 |
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| 引用本文： | 吴传海,宫信革.重交通道路石油沥青路用性能评价指标探讨[J].石油沥青,2007,21(2):52-58. |
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| 作者姓名： | 吴传海 宫信革 |
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| 作者单位： | 1. 广东交通集团检测中心,广州,510420
2. 中石化齐鲁分公司胜利炼油厂,淄博,255434 |
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| 摘 要： | 通过对几种常见基质沥青、SBS和PE改性沥青各项性能指标，及其拌制的沥青混合料高、低温性能（抗压强度、车辙、单轴压缩蠕变、低温弯曲、J积分试验等）的测试和相关性分析，探讨了重交通道路石油沥青路用性能的合理评价指标，为选用优良的道路沥青提供了参考依据。
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| 关 键 词： | 道路沥青 路用性能 评价指标 |
| 修稿时间： | 2006年8月24日 |
Discussion on rational evaluation index of heavy traffic paving asphalt performance |
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| Wu Chuanhai,Gong Xinge.Discussion on rational evaluation index of heavy traffic paving asphalt performance[J].Petroleum Asphalt,2007,21(2):52-58. |
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| Authors: | Wu Chuanhai Gong Xinge |
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| Abstract: | By the tests on performances of several types of common-used asphalts and asphalt con- crete under high temperature or low temperature,It was revealed that the relativity of asphalt and as- phalt concrete performance.Besides,it was recommended that several rational evaluate index for the asphalt performance on the basis of comparative analysis,which provides reference to select excellent asphalt. |
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| Keywords: | Heavy traffic paving asphalt Performance Evaluation index |
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