| 几种聚合物改性沥青性能的比较 |
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| 引用本文： | 吕伟民 李立寒. 几种聚合物改性沥青性能的比较[J]. 石油沥青, 1998, 12(3): 7-11,39 |
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| 作者姓名： | 吕伟民 李立寒 |
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| 作者单位： | 同济大学 |
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| 摘 要： | 比较ＰＥ、ＥＶＡ、ＳＢＳ改性沥青的高温稳定性、低温柔软性、粘韧性、弹性以及耐老性等技术性能的结果表明，以聚合物ＳＢＳ改性效果最好，ＥＶＡ次之，而ＰＥ为最差。
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| 关 键 词： | 聚合物 改性沥青 性能 比较 |
COMPARISON OF PERFORMANCES OF SOME POLYMER MODIFIED ASPHALTS |
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| Tongji UniversityL WeiminLi Lihan. COMPARISON OF PERFORMANCES OF SOME POLYMER MODIFIED ASPHALTS[J]. Petroleum Asphalt, 1998, 12(3): 7-11,39 |
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| Authors: | Tongji UniversityL WeiminLi Lihan |
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| Affiliation: | Tongji UniversityL WeiminLi Lihan |
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| Abstract: | Comparison of performances of some polymer modified asphlts in respect of high temperature stability,Low temperature flexibility,adhesion,elasticity and durability show that SBS polymer modifies properties of asphalts most effeetively among some polymersAnd modified effect to properties of asphalts is better using EVA than using PE |
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| Keywords: | PolymerModified asphaltPerformanceComparison |
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