Micromechanical modeling of the influence of material properties on moisture-induced damage in asphalt mixtures

被引：70

作者：

Caro, Silvia ^{[1
]}

Masad, Eyad ^{[2
,3
]}

Bhasin, Amit ^{[4
]}

Little, Dallas ^{[3
,5
]}

机构：

[1] Univ Los Andes, Dept Civil & Environm Engn, Bogota, Colombia

[2] Texas A&M Univ, Zachry Dept Civil Engn, College Stn, TX 77843 USA

[3] Texas A&M Univ, Texas Transportat Inst, College Stn, TX 77843 USA

[4] Univ Texas Austin, Dept Civil Architectural & Environm Engn, Austin, TX 78712 USA

[5] Texas A&M Univ, Dept Civil Engn, College Stn, TX 77843 USA

来源：

CONSTRUCTION AND BUILDING MATERIALS | 2010年 / 24卷 / 07期

基金：

美国国家科学基金会;

关键词：

Asphalt mixtures; Moisture damage; Parametric analysis; Micromechanics; Cohesive zone model; Adhesion; FRACTURE; JOINTS; FAILURE; WATER;

D O I：

10.1016/j.conbuildmat.2009.12.022

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This paper presents analysis of the effects of mechanical and physical material properties and loading conditions on the response of asphalt mixtures subjected to moisture diffusion processes. The analysis was conducted by using a finite element micromechanical model which couples the effects of moisture transport and mechanical loading. The maximum total force of resistance offered by the asphalt mixture microstructure model for a simulated displacement controlled load in the presence and absence of moisture was used as an indicator of its susceptibility to moisture damage. The results suggest that the diffusion coefficient of the asphalt matrix and aggregates, as well as the bond strength of the aggregate-matrix interface have the most influence on the moisture susceptibility of the materials. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：1184 / 1192

页数：9

共 50 条

[31] Prediction of moisture damage properties of asphalt mixtures using machine learning models
Kumar, G. Shiva
Nitin, G. C.
Gurudeep, G.
Ujwal, M. S.
Ramaraju, H. K.
JOURNAL OF STRUCTURAL INTEGRITY AND MAINTENANCE, 2025, 10 (02)
[32] Moisture-Induced Deterioration Mechanism of Asphalt Mortar Using Different Fillers
Bai, Tao
Fan, Yi
Chenxin, Changlong
Wu, Fan
Xu, Fang
Fuentes, Luis
Walubita, Lubinda F.
JOURNAL OF MATERIALS IN CIVIL ENGINEERING, 2024, 36 (11)
[33] Moisture-induced strength degradation of aggregate-asphalt mastic bonds
Apeagyei, Alex K.
Grenfell, James R. A.
Airey, Gordon D.
ROAD MATERIALS AND PAVEMENT DESIGN, 2014, 15 : 239 - 262
[34] Experimental Investigation of Moisture Sensitivity and Damage Evolution of Porous Asphalt Mixtures
Hu, Xinyu
Wang, Xiaowei
Zheng, Nanxiang
Li, Qiang
Shi, Jinyue
MATERIALS, 2021, 14 (23)
[35] A comprehensive evaluation of moisture damage of asphalt concrete mixtures
Sebaaly, Peter E.
Hajj, Elie Y.
Sathanathan, Thileepan
Shivakolunthar, Sivakulan
INTERNATIONAL JOURNAL OF PAVEMENT ENGINEERING, 2017, 18 (02) : 169 - 182
[36] Coupling of oxidative ageing and moisture damage in asphalt mixtures
Das, Prabir Kumar
Baaj, Hassan
Kringos, Niki
Tighe, Susan
ROAD MATERIALS AND PAVEMENT DESIGN, 2015, 16 : 265 - 279
[37] Investigating the Effect of Hydrophobic Additives in Moisture Damage Reduction of Asphalt Mixtures
Hamedi, Gholam Hossein
Shabani, Amir
Safargar, Yasaman
PERIODICA POLYTECHNICA-CIVIL ENGINEERING, 2020, 64 (03): : 702 - 712
[38] Evaporation-induced moisture damage of asphalt mixtures: Microscale model and laboratory validation
Bozorgzad, Ashkan
Kazemi, Seyed-Farzan
Moghadas Nejad, Fereidoon
CONSTRUCTION AND BUILDING MATERIALS, 2018, 171 : 697 - 707
[39] Towards an Alternate Evaluation of Moisture-Induced Damage of Bituminous Materials
Diab, Aboelkasim
You, Zhanping
Yang, Xu
Hasan, Mohd Rosli Mohd
APPLIED SCIENCES-BASEL, 2017, 7 (10):
[40] The influence of aggregate, filler and bitumen on asphalt mixture moisture damage
Airey, G. D.
Collop, A. C.
Zoorob, S. E.
Elliott, R. C.
CONSTRUCTION AND BUILDING MATERIALS, 2008, 22 (09) : 2015 - 2024

← 1 2 3 4 5 →