| 精细胶粉改性石油沥青材料 |
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| 引用本文： | 陶国良 杨洪发. 精细胶粉改性石油沥青材料[J]. 江苏石油化工学院学报, 2000, 12(3): 16-19 |
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| 作者姓名： | 陶国良 杨洪发 |
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| 作者单位： | 江苏石油化工学院化学工程系!江苏常州213016 |
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| 基金项目： | 江苏省科学技术厅应用基础研究项目!(BJ2 0 0 0 0 0 8) |
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| 摘 要： | 研究了精细胶粉改性沥青的主要性能实验表明，胶粉与沥青有良好的混合性，胶粉改性沥青的低温性能，软化比基质沥青有很大的改善，达到聚合物改性渐青的技术指标，胶粉含量、添加剂及含量产粉改性沥青的性能有大的影响。
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| 关 键 词： | 精细胶粉 基质沥青 改性沥青 材料性能 石油沥青 |
A Study on the Fine Rubber Powder Modified Bitumen Material |
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| TAO Guo-liang ,YANG Ji-he ,WANG Zhan-hua ,GONG Fang-hong ,YANG Hong-fa. A Study on the Fine Rubber Powder Modified Bitumen Material[J]. Journal of Jiangsu Institute of Petrochemical Technology, 2000, 12(3): 16-19 |
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| Authors: | TAO Guo-liang YANG Ji-he WANG Zhan-hua GONG Fang-hong YANG Hong-fa |
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| Affiliation: | TAO Guo-liang 1,YANG Ji-he 1,WANG Zhan-hua 1,GONG Fang-hong 1,YANG Hong-fa 2 |
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| Abstract: | The major properties of the fine rubber powder modified bitumen were studied. The experiment results showed that the rubber powder and basis bitumen have good mixing property and that the low temperature property and softening temperature of the fine rubber powder modified bitumen are better than basis bitumen and meet the technical index of polymer modified bitumen. The properties of rubber powder modified bitumen are tremendously influenced by the content of rubber powder and additive . |
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| Keywords: | fine rubber powder basis bitumen modified bitumen additive material properties |
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