Numerical failure assessment of multi-bolt FRP composite joints with varying sizes and preloads of bolts

被引：54
|
作者：
Mandal, Bibekananda [1 ]
Chakrabarti, Anupam [1 ]
机构：
[1] Indian Inst Technol Roorkee, Dept Civil Engn, Roorkee 247667, Uttar Pradesh, India
来源：
COMPOSITE STRUCTURES | 2018年 / 187卷
关键词：
Failure analysis; FRP composite; Finite element analysis; Progressive damage; ABAQUS user-subroutine; FINITE-ELEMENT-ANALYSIS; HOLE CLEARANCE; LOAD DISTRIBUTION; SINGLE-BOLT; DOUBLE-LAP; STRENGTH; CRITERIA; TORQUE; DAMAGE; MODEL;
D O I：
10.1016/j.compstruct.2017.12.048
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
A three dimensional (3D) progressive damage model (PDM) is developed for the failure assessment of fibre reinforced plastic (FRP) composite bolted joints subjected to bolt preloads. Material constitutive equations and material damage model are defined in a user-subroutine UMAT which is integrated with the finite element (FE) software ABAQUS. Fibre and matrix failure in tension, compression or in shear along with delamination failure criteria are incorporated in the present numerical model. Load-displacement behavior, laminate surface strains, propagation of damage and failure of a double-lap multi-bolt composite joint have been studied and present results are validated with the results available in literature. Failure of double-lap multi-bolt FRP joints with different bolt diameters and bolt tightening torques have been investigated using the proposed progressive damage model.
引用
收藏
页码：169 / 178
页数：10
相关论文
共 50 条
  • [21] An improved spring method for calculating the load distribution in multi-bolt composite joints
    Xiang, Jinwu
    Zhao, Shiwei
    Li, Daochun
    Wu, Yining
    COMPOSITES PART B-ENGINEERING, 2017, 117 : 1 - 8
  • [22] Predicting failure in multi-bolt composite joints using finite element analysis and bearing-bypass diagrams
    McCarthy, CT
    McCarthy, MA
    Gilchrist, MD
    DAMAGE ASSESSMENT OF STRUCTURES VI, 2005, 293-294 : 591 - 598
  • [23] An analytical model for the prediction of load distribution in highly torqued multi-bolt composite joints
    McCarthy, C. T.
    Gray, P. J.
    COMPOSITE STRUCTURES, 2011, 93 (02) : 287 - 298
  • [24] An experimental study of bolt-hole clearance effects in double-lap, multi-bolt composite joints
    Lawlor, VP
    McCarthy, MA
    Stanley, WF
    COMPOSITE STRUCTURES, 2005, 71 (02) : 176 - 190
  • [25] An analytical model for strength prediction in multi-bolt composite joints at various loading rates
    Sharos, P. A.
    Egan, B.
    McCarthy, C. T.
    COMPOSITE STRUCTURES, 2014, 116 : 300 - 310
  • [26] Effect of the adhesive layer on mechanical properties and load distribution in multi-bolt composite joints
    Tang Y.
    Ren Y.
    Zhang J.
    Han L.
    Jiang M.
    Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica, 2023, 40 (06): : 3601 - 3612
  • [27] A progressive damage analysis based characteristic length method for multi-bolt composite joints
    Zhang, Jianyu
    Liu, Fengrui
    Zhao, Libin
    Chen, Yuli
    Fei, Binjun
    COMPOSITE STRUCTURES, 2014, 108 : 915 - 923
  • [28] A Fatigue Damage Model for Failure Analysis of Single-lap Multi-bolt Joints
    Hou, C.
    Zhou, Y.
    Wan, X.
    Zhao, M.
    PROCEEDINGS OF THE AMERICAN SOCIETY FOR COMPOSITES: THIRTIETH TECHNICAL CONFERENCE, 2015, : 1075 - 1085
  • [29] A parametric study on the failure strength of multi-bolt composite repairs with different configurations
    Li, Xiang
    Gong, Yu
    Jiang, Linfei
    Zhao, Youxuan
    Hu, Ning
    Theoretical and Applied Fracture Mechanics, 2022, 121
  • [30] A parametric study on the failure strength of multi-bolt composite repairs with different configurations
    Li, Xiang
    Gong, Yu
    Jiang, Linfei
    Zhao, Youxuan
    Hu, Ning
    THEORETICAL AND APPLIED FRACTURE MECHANICS, 2022, 121
12345