| 基于高温性能的PS/SBS复合改性沥青混合料应用研究 |
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| 引用本文： | 张鹏,徐景翠,徐鹏. 基于高温性能的PS/SBS复合改性沥青混合料应用研究[J]. 石油沥青, 2011, 25(4): 26-30 |
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| 作者姓名： | 张鹏 徐景翠 徐鹏 |
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| 作者单位： | 1. 陕西省高速公路建设集团,西安,710054
2. 西安公路研究院,西安,710054 |
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| 摘 要： | 通过室内试验对比SBS改性沥青混合料与掺加PS抗车辙剂SBS改性沥青混合料的高温、低温以及水稳性能,表明掺加复合使用PS/SBS改性沥青混合料的高温性能得到明显改善;并铺筑了试验路,验证其路用性能,总结掺加PS抗车辙剂SBS改性沥青混合料的施工工艺及关键控制参数,为今后施工提供参考。
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| 关 键 词： | PS抗车辙剂 SBS 改性沥青 高温性能 |
Study on The Application of PS/SBS Composite Modified Asphalt Based on High Temperature Properties |
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| Zhang Peng,Xu Jingcui,Xu Peng. Study on The Application of PS/SBS Composite Modified Asphalt Based on High Temperature Properties[J]. Petroleum Asphalt, 2011, 25(4): 26-30 |
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| Authors: | Zhang Peng Xu Jingcui Xu Peng |
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| Affiliation: | Zhang Peng~1 Xu Jingcui~1 Xu Peng~2 (1.Shanxi Expressway Construction Group Company,Xi'an 710054,2.Xi'an Highway Institute,Xi'an 710054) |
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| Abstract: | Through laboratory tests,the high temperature,low temperature and water stable performance were studied by comparing SBS modified asphalt mixture with adding PS anti-rutting agent's.The result showed that the high temperature properties of SBS modified asphalt mixture by adding PS anti-rutting agent were gready improved,and constructed experimental road paving,the construction technology and key control parameters for SBS modified asphalt mixture which added PS anti-rutting agent were summarized,and provide... |
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| Keywords: | PS anti-rutting agent SBS modified asphalt high temperature performance |
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