| 公路隧道环保型温拌沥青混合料性能研究 |
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| 引用本文： | 杨胜坚,陆宏新,梁达安.公路隧道环保型温拌沥青混合料性能研究[J].西部交通科技,2010(6):56-59. |
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| 作者姓名： | 杨胜坚 陆宏新 梁达安 |
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| 作者单位： | 广西路桥建设有限公司,广西,南宁,530001 |
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| 摘 要： | 文章从沥青性能、混合料路用性能、环保性能等方面对温拌沥青混合料（WMA）与热拌沥青混合料（HMA）进行对比试验研究,结果表明：与HMA相比WMA可以降低拌和、成型温度约20℃～25℃,其路用性能满足技术规范要求,具有良好的环保性能。并结合工程实例,评述了温拌沥青混合料在公路隧道工程中的应用效果。
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| 关 键 词： | 公路隧道 温拌 环保型 沥青混合料 |
Performance Researches on the Environmental Warm Mix Asphalt of Highway Tunnel |
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| YANG Sheng-jian,LU Hong-xin,LIANG Da-an.Performance Researches on the Environmental Warm Mix Asphalt of Highway Tunnel[J].Western China Communication Science & Technology,2010(6):56-59. |
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| Authors: | YANG Sheng-jian LU Hong-xin LIANG Da-an |
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| Institution: | (Guangxi Road and Bridge Construction Co.,Ltd.,Nanning,Guangxi,530001) |
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| Abstract: | For Warm Mix Asphalt and its mixture and the Hot Mix Asphalt mixture,the performance of asphalt,pavement performance of mixture,environmental performance and other aspects were studied.The results showed that the mixing and molding temperature of WMA can be reduced about 20～25℃ compared to HMA,its road performance meets the technical requirements specification,and have good environmental performance,it has been successfully applied in the test section of project,and it have extensive application value in the highway tunnels. |
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| Keywords: | Highway tunnel Warm Environmental protection Asphalt mixture |
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