Asphalt materials exhibit intrinsic healing capabilities. Researchers have carried out
numerous investigations to characterize various aspects related to healing in asphalt …

This paper provides an outlook on the effects of climate change and the severity and
frequency of extreme weather events on the performance of flexible pavements across North …

Bio-oils derived from waste wood resources are thought to be potential alternatives for
petroleum asphalt binders used in asphalt pavement. This study aims to evaluate the effect …

Asphalt mixtures have two healing mechanisms: adhesive healing at the asphalt-aggregate
interface and cohesive healing within asphalt binders. This study investigates the effects of …

Bitumen ageing has a significant impact on the mechanical performance of asphalt concrete.
This study utilises dynamic mechanical tests (frequency sweep, fatigue, and relaxation) to …

Asphalt mixtures are time, temperature and stress dependent and categorized as
viscoelastic materials. A wide range of models have been proposed to characterize the …

In this paper fatigue behavior of asphalt mixes containing electric arc furnace (EAF) steel
slag is evaluated in both aged and unaged conditions. Six sets of laboratory mixtures were …

Current gradation design in Superpave mix design method is an empirical-based trial-and-
error method, which is costly and time-consuming. Moreover, few mechanical properties …

The healing characteristics of asphalt binders affect the fatigue performance of asphalt
mixtures and field pavements. The objective of this paper is to quantify the healing potential …

Abstract The Linear Amplitude Sweep (LAS) test has become an efficient tool to characterize
fatigue resistance of asphalt binders. The existing analysis scheme for this test based on the …