Affiliation:
1. Deo Ca Research and Training Institute, Ho Chi Minh City University of Transport, 2 Vo Oanh, Binh Thanh District, Ho Chi Minh City 700000, Vietnam
Abstract
Moisture-induced damage has been known as a major premature distresses in asphalt pavement. Numerous review papers have been made to provide the progression in study on moisture damage of asphalt pavement. However, mechanical properties of asphalt mixtures used as a parameter for moisture susceptibility evaluation were not reviewed in detail. To make the review of moisture-induced damage in asphalt pavement more comprehensive, this paper reviews research studies on moisture damage of asphalt pavement in view of mechanical properties as a parameter during the past 50 years. These parameters include tensile strength ratio (TSR), cohesion ratio (CR), dynamic modulus ratio (DMR), resilient modulus ratio (RMR), and shear strength ratio (SSR). TSR and CR are only relevant at bottom of asphalt concrete (AC), while SSR can be used to describe moisture damage at different AC depths. DMR and RMR are concentrated on the impact of moisture damage via performance characteristics of asphalt mixtures.
Funder
National Natural Science Foundation of China
Innovation Program of Jiangsu Province
Shanxi Provincial Innovation Center Project for Digital Road Design Technology
Publisher
Canadian Science Publishing
Subject
General Environmental Science,Civil and Structural Engineering