| 改性沥青应用理论及技术探讨 |
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| 引用本文： | 顾晶.改性沥青应用理论及技术探讨[J].广东交通职业技术学院学报,2009,8(3):5-8. |
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| 作者姓名： | 顾晶 |
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| 作者单位： | 广东省长大公路工程有限公司第三分公司,广东广州,514311 |
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| 摘 要： | SBS是一种在国内外都广泛使用的改性沥青,它具有较好的弹性恢复和耐高温特性,可以防止低温开裂;SBS改性沥青在高等级公路及其它道路上的应用,可以显著提高路用性能,大幅度提高路面的平整度、摩擦系数,延长路面使用寿命及降低养护费用。文中根据其施工应用情况,简要讲述SBS改性沥青的改性特点及施工技术要求。
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| 关 键 词： | SBS改性沥青 路用性能 技术要求 |
Application Theory and Technology Research of Modified Asphalt |
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| GU Jin.Application Theory and Technology Research of Modified Asphalt[J].Journal of Guangdong Communication Polytechnic,2009,8(3):5-8. |
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| Authors: | GU Jin |
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| Institution: | GU Jin (No.3 Brach Guangdong Provincial Changcla Highway Engineering Co. Ltd.,Guangzhou 514311,China) |
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| Abstract: | SBS is a kind of modified asphalt, which is widely used at home and abroad. It has good flexibility and low temperature characteristics, and can prevent cracking. This type of modified asphalt is used in highway roads and other pavements, it can significantly improve performance, and greatly improve the surface roughness, friction coefficient, prolong service life and the lower pavement maintenance cost. According to the construction, this paper briefly narrate the application characteristics and requirements of construction technology. |
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| Keywords: | SBS modified asphalt pavement performance technical requirement |
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