Numerical Observation of Damage and Cracking Behavior in Three-Point Bending Asphalt Mixture Beam

被引：1
|
作者：
Yang, Xinhua [1 ]
Zeng, Guowei [1 ]
Qian, Qin [1 ]
机构：
[1] Huazhong Univ Sci & Technol, Sch Civil Engn & Mech, Wuhan 430074, Peoples R China
来源：
ADVANCES IN FRACTURE AND DAMAGE MECHANICS XII | 2014年 / 577-578卷
关键词：
Asphalt mixture; Three-point bending beam; Numerical simulation; Damage; Crack; FRACTURE SIMULATION; GRADATION; MODEL;
D O I：
10.4028/www.scientific.net/KEM.577-578.581
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
This paper presents a damage constitutive model to characterize the softening behavior of asphalt mastic in the fracture process. The three-point bending asphalt mixture beams with different crack locations and aggregate distributions are modeled with the parameterization modeling method. It is found that there is good agreement between the predicted and experimental results. The effects of crack location and coarse aggregate distribution on the crack path are numerically evaluated, and damage distributions near the crack tip are analyzed. Some conclusions are given.
引用
收藏
页码：581 / 584
页数：4
相关论文
共 50 条
  • [41] Nonlinear behavior of composite sandwich beams in three-point bending
    Gdoutos, EE
    Daniel, IM
    Wang, KA
    Abot, JL
    PROCEEDINGS OF THE SEM IX INTERNATIONAL CONGRESS ON EXPERIMENTAL MECHANICS, 2000, : 155 - 158
  • [42] Numerical Simulation of Fracture Process of Three-Point Bending Beam of Concrete Based on Modified Mazars Model
    Deng, Aimin
    Gou, Lianmeng
    Xu, Daoyuan
    MANUFACTURING SCIENCE AND TECHNOLOGY, PTS 1-3, 2011, 295-297 : 2097 - +
  • [43] Three-point bending of an expanded-tapered sandwich beam-Analytical and numerical FEM study
    Magnucki, Krzysztof
    Lewinski, Jerzy
    Far, Mariusz
    Michalak, Piotr
    MECHANICS RESEARCH COMMUNICATIONS, 2020, 103
  • [44] Three-point bending of a short beam with symmetrically varying mechanical properties
    Magnucki, K.
    Malinowski, M.
    Magnucka-Blandzi, E.
    Lewinski, J.
    COMPOSITE STRUCTURES, 2017, 179 : 552 - 557
  • [45] Local Delamination Buckling of a Laminated Beam due to Three-Point Bending
    Toya, M.
    Fukagawa, K.
    Aritomi, M.
    Oda, M.
    Miyauchi, T.
    JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME, 2010, 132 (03): : 0310071 - 0310079
  • [46] Crack extension resistance for a general three-point bending concrete beam
    Yin, Yangyang
    Hu, Shaowei
    Liang, Chaofeng
    Sun, Yueyang
    ENGINEERING FRACTURE MECHANICS, 2023, 290
  • [47] Stability condition for the evaluation of damage in three-point bending of a laminated composite
    Allel, Mokaddem
    Mohamed, Alami
    Ahmed, Boutaous
    STEEL AND COMPOSITE STRUCTURES, 2013, 15 (02): : 203 - 220
  • [48] Creep behaviour of woven roving GRP beam in three-point bending
    Zhang, Shuang-yin, 1600, (13):
  • [49] Local delamination buckling of a laminated beam due to three-point bending
    Fukagawa, Kazuyoshi
    Oda, Mikio
    Aritomi, Masao
    Toya, Masayuki
    Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A, 2006, 72 (10): : 1479 - 1486
  • [50] Influence of the notch curvature on the impact fracture of the three-point bending beam
    Ding, Chenxi
    Yang, Renshu
    Xiao, Chenglong
    Zhao, Yong
    Wang, Yu
    Chen, Cheng
    ENGINEERING FRACTURE MECHANICS, 2021, 241
12345