| 聚合物改性沥青性能的评价 |
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| 引用本文： | 卢铁瑞. 聚合物改性沥青性能的评价[J]. 石油沥青, 2000, 14(1): 12-17 |
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| 作者姓名： | 卢铁瑞 |
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| 作者单位： | 北京市城市建设工程研究院!北京市100081 |
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| 摘 要： | 采用北京市燕山牌ＳＢＳ、ＰＥ改性剂以及不同掺量与两种基质沥青１２种改性沥青，在室内大量试验基础上，按照我国改性沥青标准，对改性沥青高、低温性能进行综合评价，为北京市实体工程应用做好技术准备。
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| 关 键 词： | 改性沥青 高温性能 低温性能 老化性能 高聚物 |
THE PERFORMANCE EVALUATION OF POLYMER MODIFIED ASPHALT |
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| Lu Tierui Beijing Urban Construction Engineering Research Institute. THE PERFORMANCE EVALUATION OF POLYMER MODIFIED ASPHALT[J]. Petroleum Asphalt, 2000, 14(1): 12-17 |
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| Authors: | Lu Tierui Beijing Urban Construction Engineering Research Institute |
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| Affiliation: | Lu Tierui Beijing Urban Construction Engineering Research Institute |
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| Abstract: | Twelve types of modified asphalt are made by mixing different ratio modifiers of Beijing Yanshan SBS and PE with two types of neat asphalt respectively.Based on a lot of indoor tests and according to Chinese Modified Asphalt Standard,we set complex value on the high temperature performances as well as the low temperature's.This would be technology preparation for application of Beijing's entity engineering. |
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| Keywords: | Modified asphalt High temperature performances Low temperature performances Aging properties |
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