[1]惠冰,张超..基于外加剂技术的沥青混合料路用性能研究[J].郑州大学学报(工学版),2011,32(06):46-49.
　HUI Bing,ZHANG Chao.Study on Pavement Performances Based on Additive of Asphalt Mixture[J].Journal of Zhengzhou University (Engineering Science),2011,32(06):46-49.
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基于外加剂技术的沥青混合料路用性能研究()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
32
期数:
2011年06期
页码:
46-49
栏目:
出版日期:
2011-11-10

文章信息/Info

Title:
Study on Pavement Performances Based on Additive of Asphalt Mixture
作者:
惠冰; 张超.
长安大学特殊地区公路工程教育部重点试验室,陕西西安,710064, 长安大学特殊地区公路工程教育部重点试验室,陕西西安,710064
Author(s):
HUI Bing; ZHANG Chao
Key Laboratory for Special Area Highway Engineering of Ministry of Education , Chang’an University , Xi’an 710064, China
关键词:
道路工程;  沥青混合料;  沥青路面增强剂;  改性沥青;  路用性能
Keywords:
road engineering;  asphalt mixture ;  asphalt pavement strength agent; modified asphalt;  perform-ance
分类号:
U416.217
文献标志码:
A
摘要:
利用外加剂改善沥青混合料路用性能是一项新的技术手段.通过掺加沥青路面增强剂混合料与基质沥青混合料以及SBS改性沥青沥青混合料的多项路用性能试验比较,认为这种增强剂应用效果明显优于SBS改性沥青混合料.试验结果显示,增强剂不仅能够成倍提高沥青混合料的高温稳定性,同时能够较好地改善沥青混合料其它路用性能,如低温稳定性和水稳性等,同时经济性也优于SBS改性沥青混合料.研究表明,增强剂技术是一种全面提高沥青路面路用性能的有效方法.
Abstract:
Using additive to improve the performance of asphalt mixture is a new technology. The comparisonof strength agent modified asphalt mixture,SBS asphalt mixture and ordinary asphalt mixtures performancetests,the Strength agent enhancement application is obviously superior to SBS modified asphalt mixture.Theexperimental results show that the strength agent can obviously improve the high temperature stability of the as-phalt mixture.Meanwhile,it can enhance other performances of the asphalt mixture,such as low temperatureability and water stability etc. and it is economic also better than the SBS modified asphalt mixture.Researchshows that the strength agent is an effective way to improve the performance of asphalt pavement comprehen-sively.

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更新日期/Last Update: 1900-01-01