Abstract: Sasobit and zeolite warm additives have been used by many to reduce the mixing and compaction temperature of asphalt mixes. Risk of water damage and less resistance to permanent deformation as a result of less binder ...

Abstract: Styrene-butadiene-styrene (SBS) and starch (ST) have been used by many to modify asphalt cement and to improve the properties of asphalt concrete. In this investigation, SBS and ST were used to modify asphalt cement. The ...

Abstract: This study investigates the benefits of modifying asphalt and stone-matrix-asphalt (SMA) mixtures in flexible pavement.

Abstract: The main objective of this research is to investigate the potential use of pyrolisis low density polyethylene (LDPE) as a modifier in hot mix asphalt paving mixtures. Five different blends including conventional mix were ...

Abstract: This research aims to find a cost-effective way to mitigate the environmental problems caused by waste disposal, and Iraq is struggling to deal with the growing problem of rising solid waste creation and declining landfill ...

Abstract: Waste powder materials (WPM) is a by-product of mosaic tile polishing facilities in Iraq. The use of WPM has a positive impact on both economic and environmental issues. The current study investigates the potential of using ...

Abstract: Recently, blowdown (B), a carbon-sulfur byproduct material of sulfur purification has been utilized as potential calcium carbonate (CaCO3) mineral filler replacement. This paper evaluated the effects of acrylonitrile-but ...