UPM Institutional Repository

A laboratory investigation on the rheological properties of aged and unaged organic wax modified asphalt binders


Citation

Kheradmand, Behnam and Muniandy, Ratnasamy and Law, Teik Hua and Solouki, Abbas (2015) A laboratory investigation on the rheological properties of aged and unaged organic wax modified asphalt binders. Petroleum Science and Technology, 33 (7). pp. 757-764. ISSN 1091-6466; ESSN: 1532-2459

Abstract

Different proportions of Sasobit (Sasol Wax, Hamburg, Germany) content were blended with 60–70 penetration grade asphalt binder type and were subjected to physical and rheological tests in order to determine the influence of Sasobit on asphalt binder. The test results indicated that Sasobit had different effects on temperature susceptibility of binders. Frequency sweep test showed that binders containing Sasobit had higher complex modulus compared to the control binders. In addition, lower phase angle values were observed for Sasobit-modified binders. FTIR analysis showed changes in the microstructure and weight distribution of Sasobit-modified binders.


Download File

[img]
Preview
PDF (Abstract)
A laboratory investigation on the rheological properties of aged and unaged organic wax modified asphalt binder.pdf

Download (100kB) | Preview

Additional Metadata

Item Type: Article
Divisions: Faculty of Engineering
DOI Number: https://doi.org/10.1080/10916466.2015.1007383
Publisher: Taylor & Francis
Keywords: Warm mix asphalt; Sasobit; Failure temperature; Rheological properties; FTIR
Depositing User: Mohd Hafiz Che Mahasan
Date Deposited: 28 Jun 2016 09:07
Last Modified: 25 Nov 2016 02:32
Altmetrics: httphttp://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1080/10916466.2015.1007383
URI: http://psasir.upm.edu.my/id/eprint/43505
Statistic Details: View Download Statistic

Actions (login required)

View Item View Item