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Published: Građevinar 68 (2016) 7
Paper type: Preliminary report
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Elastic modulus of asphalt with chemically stabilized rubber bitumen

Lajos Kisgyörgy, Csaba Tóth, András Geiger

Abstract

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.

Keywords
chemically stabilized crumb rubber bitumen (CSRB), crumb rubber asphalt, elastic modulus, master curve

HOW TO CITE THIS ARTICLE:

Kisgyörgy, L., Tóth, C., Geiger, A.: Elastic modulus of asphalt with chemically stabilized rubber bitumen, GRAĐEVINAR, 68 (2016) 7, pp. 533-541, doi: https://doi.org/10.14256/JCE.1451.2015

OR:

Kisgyörgy, L., Tóth, C., Geiger, A. (2016). Elastic modulus of asphalt with chemically stabilized rubber bitumen, GRAĐEVINAR, 68 (7), 533-541, doi: https://doi.org/10.14256/JCE.1451.2015

LICENCE:

Creative Commons License
This paper is licensed under a Creative Commons Attribution 4.0 International License.
Authors:
Kisgyorgy WEB
Lajos Kisgyörgy
Budapest University of Technology and Economics
Department of Highway and Railway Engineering
Csaba Toth WEB
Csaba Tóth
Budapest University of Technology and Economics
Department of Highway and Railway Engineering
Andras Geiger WEB
András Geiger
MOL