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
  • [1] Simulation of damage evolution and crack propagation in three-point bending pre-cracked asphalt mixture beam
    Zeng, Guowei
    Yang, Xinhua
    Yin, Anyi
    Bai, Fan
    CONSTRUCTION AND BUILDING MATERIALS, 2014, 55 : 323 - 332
  • [2] Multiscale fracture simulation of three-point bending asphalt mixture beam considering material heterogeneity
    Yin, Anyi
    Yang, Xinhua
    Yang, Shengfeng
    Jiang, Wen
    ENGINEERING FRACTURE MECHANICS, 2011, 78 (12) : 2414 - 2428
  • [3] Experimental and numerical analysis of three-point bending fracture of pre-notched asphalt mixture beam
    Gao, Hu
    Yang, Xinhua
    Zhang, Chuanchuan
    CONSTRUCTION AND BUILDING MATERIALS, 2015, 90 : 1 - 10
  • [4] Fracture simulation of pre-cracked heterogeneous asphalt mixture beam with movable three-point bending load
    Yin, Anyi
    Yang, Xinhua
    Zeng, Guowei
    Gao, Hu
    CONSTRUCTION AND BUILDING MATERIALS, 2014, 65 : 232 - 242
  • [5] Study on Internal Stress of Asphalt Mixture Under Three-Point Bending Mode
    Wang, Wei
    Tan, Yiqiu
    Xu, Yongjiang
    Huanan Ligong Daxue Xuebao/Journal of South China University of Technology (Natural Science), 2024, 52 (10): : 101 - 111
  • [6] In-situ damage monitoring and numerical characterization of three-point bending and incremental cycle flexural behavior of FMLs
    Yao, Lu
    Mao, Lizhou
    Wang, Yanchao
    He, Wentao
    Ma, Yan
    Yu, Hang
    MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2024, 31 (19) : 4676 - 4694
  • [7] Fracture performance and numerical simulation of basalt fiber concrete using three-point bending test on notched beam
    Sun, Xinjian
    Gao, Zhen
    Cao, Peng
    Zhou, Changjun
    Ling, Yifeng
    Wang, Xuhao
    Zhao, Yawei
    Diao, Mushuang
    CONSTRUCTION AND BUILDING MATERIALS, 2019, 225 : 788 - 800
  • [8] Bending-damaged fracture criterion and numerical implementation of limestone beam under three-point bending test
    Li, Benyun
    Tian, Yunlei
    Tian, Jiao
    Zuo, Shuangying
    Chen, Shiwan
    FRONTIERS IN EARTH SCIENCE, 2023, 11
  • [9] Failure Analysis of Beam Composite Elements Subjected to Three-Point Bending Using Advanced Numerical Damage Models
    Rozylo, Patryk
    ACTA MECHANICA ET AUTOMATICA, 2023, 17 (01) : 133 - 144
  • [10] Numerical study on three-point bending behavior of honeycomb sandwich with ceramic tile
    Wang, Zhonggang
    Li, Zhendong
    Xiong, Wei
    COMPOSITES PART B-ENGINEERING, 2019, 167 : 63 - 70
12345