Morphology, rheology, and physical properties of polymer-modified asphalt binders

A Behnood, MM Gharehveran - European Polymer Journal, 2019 - Elsevier
Asphalt binders play an integral role in the performance and properties of asphalt mixtures.
Increased traffic-related factors on the roadways such as heavier loads, higher traffic …

Effects of steel slag fillers on the rheological properties of asphalt mastic

C Li, Z Chen, S Wu, B Li, J Xie, Y Xiao - Construction and Building Materials, 2017 - Elsevier
The primary objective of this article was to investigate the feasibility of steel slag as fillers,
particularly the fillers milled from raw steel slag with different particle size, also the steel slag …

Relaxation time, diffusion, and viscosity analysis of model asphalt systems using molecular simulation

L Zhang, ML Greenfield - The Journal of chemical physics, 2007 - pubs.aip.org
Molecular dynamics simulation was used to calculate rotational relaxation time, diffusion
coefficient, and zero-shear viscosity for a pure aromatic compound (naphthalene) and for …

Effects of polymer modification on properties and microstructure of model asphalt systems

L Zhang, ML Greenfield - Energy & Fuels, 2008 - ACS Publications
Physical properties and microstructures of computational model asphalts were investigated
using molecular dynamics simulations in an all-atom framework. A new model asphalt is …

Investigation on high-viscosity asphalt binder for permeable asphalt concrete with waste materials

J Cai, C Song, B Zhou, Y Tian, R Li, J Zhang… - Journal of Cleaner …, 2019 - Elsevier
Waste recycling is becoming one of the most concerned issues in the field of environmental
conservation. This study developed environmental friendly alternative binders for permeable …

Stress-dependent behavior and rutting resistance of modified asphalt binders: An MSCR approach

A Behnood, J Olek - Construction and Building Materials, 2017 - Elsevier
In this paper, the stress-dependent behavior of modified asphalt binders was studied using
multiple stress creep recovery (MSCR) tests. A neat binder was modified with different …

Determination of zero shear viscosity of warm asphalt binders

S Biro, T Gandhi, S Amirkhanian - Construction and Building Materials, 2009 - Elsevier
With the increasing awareness of the warm asphalt technology, it is imperative to study the
properties of the binders containing the warm asphalt additives thoroughly, especially since …

Research on high-temperature rheological performance of fiber reinforced high-viscosity asphalt mastics

L Chen, J Chen, M Li, J Li, Y Li - Construction and Building Materials, 2023 - Elsevier
High-temperature performance of high-viscosity asphalt mastic containing fiber additive
were studied by means of rheological analysis. The effects of two types of asphalt, two types …

Evaluation of asphalt binder rutting parameters

V Radhakrishnan, MR Sri, KS Reddy - Construction and Building Materials, 2018 - Elsevier
Rutting in asphalt mixes is a common type of distress in pavements with thick asphalt layers.
It is more severe for pavements subjected to high pavement temperatures, slow moving …

Rheological properties and polymer phase structure characterization of SBS/CR composite modified asphalt (CMA) binders

C Shi, Y Wu, T Wang, Y Yu, H Wang, J Yang - Materials and Structures, 2023 - Springer
Crumb rubber (CR) content plays an important role in the rheological properties and
polymer phase structure of styrene–butadiene–styrene (SBS) and crumb rubber (CR) …