Pavement performance and application of anion rubber-modified asphalt

被引：5

作者：

Hong Wei ^{[1
]}

Li QingShan ^{[1
]}

Guan GuoQuan ^{[2
]}

Liu Jun ^{[1
]}

Sun Jing ^{[3
]}

Xing GuangZhong ^{[1
]}

机构：

[1] Yanshan Univ, State Key Lab Metastable Mat Sci & Technol, Qinhuangdao 066004, Peoples R China

[2] Hesen Chem Technol Co Ltd, Chengdu 610072, Peoples R China

[3] Yanshan Univ, Foreign Languages Coll, Dept English, Qinhuangdao 066004, Peoples R China

来源：

CHINESE SCIENCE BULLETIN | 2012年 / 57卷 / 18期

关键词：

waste tire rubber; asphalt mixture; dynamic stability; anions; environmental protection; MIXTURES;

D O I：

10.1007/s11434-012-5065-7

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

We have used a unique process to develop the first successful anion rubber modified asphalt mixture. Rubber and asphalt are used in equal proportions in the mix. Compared with conventional asphalt, the anion rubber modified asphalt show better pavement performance, and fully met the relevant specifications. The dynamic stability and failure strain indicators are better than those of SBS modified asphalt. Compared with traditional rubber modified asphalt, the amount of waste tires incorporated into this new rubber modified asphalt is much greater; the new asphalt also improved the air quality near the road, thus providing great economic and social benefits.

引用

页码：2323 / 2328

页数：6

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