Elastic modulus of asphalt with chemically stabilized rubber bitumen

被引：8
|
作者：
Kisgyorgy, Lajos [1 ]
Toth, Csaba [1 ]
Geiger, Andras [2 ]
机构：
[1] Sveuciliste Tehnol & Ekon Budimpesti, Odjel Ceste & Zeljeznice, Budapest, Hungary
[2] MOL, Budapest, Hungary
来源：
GRADEVINAR | 2016年 / 68卷 / 07期
关键词：
chemically stabilized crumb rubber bitumen (CSRB); crumb rubber asphalt; elastic modulus; master curve;
D O I：
10.14256/JCE.1451.2015
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The chemically stabilized rubber bitumen (CSRB) has been developed by researchers from the company MOL and the Pannonian University (Hungary). The CSRB is made of used automobile tyres, and it improves the quality of pavement, while also enabling an efficient use of used automobile tyres. Mechanical properties of the chemically stabilized crumb rubber bitumen are analysed in the paper. Although test results have shown that CSRB properties are similar to those of the polymer modified bitumen, the CSRB results have proven to be better at low temperatures.
引用
收藏
页码：533 / 541
页数：9
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