| KLM-50~#硬质沥青在道路工程中应用 |
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| 引用本文： | 徐桂阳,冯勇.KLM-50~#硬质沥青在道路工程中应用[J].交通科技与经济,2014(3):105-108. |
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| 作者姓名： | 徐桂阳 冯勇 |
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| 作者单位： | 新疆农业大学水利与土木工程学院,新疆乌鲁木齐830042 |
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| 摘 要： | 结合新疆克拉玛依石化大道和昌盛路工程实例,通过50#硬质沥青、集料及混合料的路用性能试验及检测来评价KLM-50#沥青的高温性能。试验结果表明对于夏季炎热地区的高等级公路沥青路面表面层可采用改性沥青。而中、下面层可以采用高温性能优良的硬质沥青体现抗车辙性能。
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| 关 键 词： | 硬质沥青 路用性能 高温 抗车辙 性能 |
Application of Hard Asphalt KLM50# in Road Project |
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| XU Gui-yang,FENG Yong.Application of Hard Asphalt KLM50# in Road Project[J].Technology & Economy in Areas of Communications,2014(3):105-108. |
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| Authors: | XU Gui-yang FENG Yong |
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| Institution: | (Xinjiang Agricultural University, Urumqi 830042, China) |
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| Abstract: | This paper concentrates on assessing high-temperature property of asphalt KLM-50# through the example of hard asphalt KLM50# to Shihua Aveand Chang-Sheng Road in Karamay The assessing is based on the experiment and research on pavement performance of asphalt KLM50# aggregale and mixture. The result shows that modified asphalt can be applied in the asphalt pavement surface layer of high-grade highway in summer parched area. And the hard asphalt with high-temperature property can be applied to the mid-layer and sub-layer to show its anti-rutting property. |
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| Keywords: | hard asphalt pavement performance high-temperature anti-rutting perfermance |
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