Fatigue behavior of typical details of orthotropic steel bridges in multiaxial stress states using traction structural stress

被引：35
|
作者：
Yang, Haibo [1 ]
Wang, Ping [2 ]
Qian, Hongliang [1 ]
机构：
[1] Harbin Inst Technol, Sch Civil Engn, Harbin 150001, Peoples R China
[2] Harbin Inst Technol WeiHai, Sch Ocean Engn, Weihai 264200, Peoples R China
来源：
INTERNATIONAL JOURNAL OF FATIGUE | 2020年 / 141卷
基金：
新加坡国家研究基金会;
关键词：
Orthotropic steel bridge; Combination of traction structural stresses; Multiaxial stress states; Arc-shaped cutout region; Crack initiation; Failure mode; WELDED-JOINTS; VARIABLE-AMPLITUDE; LIFE ASSESSMENT; DAMAGE MODEL; DECK; CONNECTIONS; PREDICTION;
D O I：
10.1016/j.ijfatigue.2020.105862
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
In this study, the fatigue property of arc-shaped cutout region in orthotropic steel bridge crossbeam in multiaxial stress states is investigated. The analytical equation of traction structural stress method considering normal structural stress and shear structural stress is applied for analyzing multiaxial fatigue of crack initiation. It is found that the arc-shaped cutout in OSB crossbeam is in multiaxial stress states and 9th spot in arc-shaped cutout region under specified loading conditions is evaluated as crack initiation position.
引用
收藏
页数：13
相关论文
共 50 条
  • [41] A weight function for stress intensity factor evaluation in steel bridges orthotropic decks
    Beghini, M
    Bertini, L
    Fontanari, V
    ECF 11 - MECHANISMS AND MECHANICS OF DAMAGE AND FAILURE, VOLS I-III, 1996, : 171 - 176
  • [42] Computer Simulating of Fatigue Stress Spectra of Riveted Steel Bridges
    Yuan, Pei
    Geng, Bo
    Zhang, Changqing
    2014 SIXTH INTERNATIONAL CONFERENCE ON INTELLIGENT HUMAN-MACHINE SYSTEMS AND CYBERNETICS (IHMSC), VOL 2, 2014, : 317 - 320
  • [43] Study on Fatigue Stress of Structural Details of Improved Composite Box Girder Bridge with Corrugated Steel Webs
    Luo, Kui
    Shao, Tian-Yan
    Ji, Wei
    Kong, Xuan
    Deng, Lu
    Li, Jie-Qi
    Zhongguo Gonglu Xuebao/China Journal of Highway and Transport, 2024, 37 (08): : 98 - 110
  • [44] FATIGUE EVALUATION PROCEDURES FOR MULTIAXIAL LOADING IN WELDED STRUCTURES USING BATTELLE STRUCTURAL STRESS APPROACH
    Hong, Jeong K.
    Forte, Thomas P.
    33RD INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, 2014, VOL 5, 2014,
  • [45] Fatigue Behavior Investigation and Stress Analysis for Rib-to-Deck Welded Joints in Orthotropic Steel Decks
    Shigenobu Kainuma
    Muye Yang
    Young-Soo Jeong
    Susumu Inokuchi
    Atsunori Kawabata
    Daisuke Uchida
    International Journal of Steel Structures, 2018, 18 : 512 - 527
  • [46] Fatigue Behavior Investigation and Stress Analysis for Rib-to-Deck Welded Joints in Orthotropic Steel Decks
    Kainuma, Shigenobu
    Yang, Muye
    Jeong, Young-Soo
    Inokuchi, Susumu
    Kawabata, Atsunori
    Uchida, Daisuke
    INTERNATIONAL JOURNAL OF STEEL STRUCTURES, 2018, 18 (02) : 512 - 527
  • [47] Fatigue Enhancement of Welded Details in Steel Bridges Using CFRP Overlay Elements
    Kaan, Benjamin N.
    Alemdar, Fatih
    Bennett, Caroline R.
    Matamoros, Adolfo
    Barrett-Gonzalez, Ron
    Rolfe, Stan
    JOURNAL OF COMPOSITES FOR CONSTRUCTION, 2012, 16 (02) : 138 - 149
  • [48] Fatigue test of an advanced orthotropic steel deck system using high performance steel for bridges
    Oh, Chang-Kook
    Bae, Doobyong
    INTERNATIONAL JOURNAL OF STEEL STRUCTURES, 2013, 13 (01) : 93 - 101
  • [49] Fatigue test of an advanced orthotropic steel deck system using high performance steel for bridges
    Chang-Kook Oh
    Doobyong Bae
    International Journal of Steel Structures, 2013, 13 : 93 - 101
  • [50] Fatigue Life Evaluation of Orthotropic Steel Deck of Steel Bridges Using Experimental and Numerical Methods
    Zeng, Yong
    Wang, Shenxu
    Xue, Xiaofang
    Tan, Hongmei
    Zhou, Jianting
    SUSTAINABILITY, 2023, 15 (07)
12345