Selection of reclaimed asphalt pavement sources and contents for asphalt mix production based on asphalt binder rheological properties, fuel requirements and greenhouse gas emissions

Ali Jamshidi; M O Hamzah; Z Shahadan

doi:10.1016/j.jclepro.2011.10.008

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Selection of reclaimed asphalt pavement sources and contents for asphalt mix production based on asphalt binder rheological properties, fuel requirements and greenhouse gas emissions

Journal article

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Selection of reclaimed asphalt pavement sources and contents for asphalt mix production based on asphalt binder rheological properties, fuel requirements and greenhouse gas emissions

Ali Jamshidi, M O Hamzah and Z Shahadan

Journal of Cleaner Production, Vol.23(1), pp.20-27

2012

DOI: https://doi.org/10.1016/j.jclepro.2011.10.008

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Abstract

reclaimed asphalt pavement

binder rheology

aging

greenhouse gas emissions

This paper characterizes the effects of reclaimed asphalt pavement (RAP) source on the rheological properties of virgin asphalt binders blended with 15% and 30% recovered binders. The recovered binders were extracted from three local RAP sources namely; the North-South Expressway (NSE), Damansara-Puchong Expressway (DPE) and Public Works Department (PWD) roads. The results showed that RAP source significantly influence the binder rheological properties at each aging state and test temperature. Environmental impacts were analyzed by estimating fuel requirements and Greenhouse Gas emissions in an asphalt mixing plant which was found to depend on RAP source and RAP content. Three scenarios were suggested to select the optimum RAP source and RAP content based on fuel requirement, emissions, and environmental condition.

Details

Title: Selection of reclaimed asphalt pavement sources and contents for asphalt mix production based on asphalt binder rheological properties, fuel requirements and greenhouse gas emissions
Authors: Ali Jamshidi (Author) - Universiti Sains Malaysia, Malaysia
M O Hamzah (Author) - Universiti Sains Malaysia, Malaysia
Z Shahadan (Author) - Universiti Sains Malaysia, Malaysia
Publication details: Journal of Cleaner Production, Vol.23(1), pp.20-27
Publisher: Elsevier BV
Date published: 2012
DOI: 10.1016/j.jclepro.2011.10.008
ISSN: 0959-6526
Organisation Unit: School of Science and Engineering - Legacy; University of the Sunshine Coast, Queensland; School of Science, Technology and Engineering
Language: English
Record Identifier: 99450677302621
Output Type: Journal article

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Web Of Science research areas: Engineering, Environmental; Environmental Sciences; Green & Sustainable Science & Technology