Monitoring local damage due to fatigue in plate girder bridge

被引：18
|
作者：
Koto, Y. [1 ]
Konishi, T. [1 ]
Sekiya, H. [1 ]
Miki, C. [2 ]
机构：
[1] Tokyo City Univ, Adv Res Labs, Setagaya Ku, 1-28-1 Tamazutsumi, Tokyo 1588557, Japan
[2] Tokyo City Univ, Setagaya Ku, 1-28-1 Tamazutsumi, Tokyo 1588557, Japan
来源：
JOURNAL OF SOUND AND VIBRATION | 2019年 / 438卷
关键词：
Plate girder; Fatigue crack; Vibration frequency; Deflection; Bridge monitoring; CABLE-STAYED BRIDGE; SYSTEM; IDENTIFICATION; MODELS;
D O I：
10.1016/j.jsv.2018.09.009
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
About 95% of all fatigue damage to plate girder bridges occurs at the front of soleplates, the edge of gusset plates, and the upper end of vertical stiffeners. In the present study, the changes in vibration frequency and main-girder deflection that are generally used as indices to monitor the condition of a bridge were analytically investigated to determine their effectiveness, using a model that considered the influence of the types of fatigue cracks present in a real bridge. The results of a natural vibration analysis and a dynamic analysis that considered a vehicle traveling on the bridge showed that the dynamic deflection response and the vibration characteristics of the bridge changed as damage progressed. It was found to be possible to identify the conditions leading up to serious fracture of the main member and total bridge collapse. However, it was more difficult to detect incipient fatigue cracks and fracture of secondary members. (C) 2018 Elsevier Ltd. All rights reserved.
引用
收藏
页码：238 / 250
页数：13
相关论文
共 50 条
  • [1] Failure Probability for Fatigue Crack in Web Plate of Bridge Girder
    Putri, Cut Atika
    Tateishi, Kazuo
    Shimizu, Masaru
    Hanji, Takeshi
    [J]. INTERNATIONAL JOURNAL OF STEEL STRUCTURES, 2022, 22 (01) : 42 - 55
  • [2] Failure Probability for Fatigue Crack in Web Plate of Bridge Girder
    Cut Atika Putri
    Kazuo Tateishi
    Masaru Shimizu
    Takeshi Hanji
    [J]. International Journal of Steel Structures, 2022, 22 : 42 - 55
  • [3] Fatigue Life Estimation of Welded Plate Girder of Railway Bridge
    Madhekar, Suhasini N.
    Shewale, Dinesh
    [J]. STRUCTURAL INTEGRITY ASSESSMENT, ICONS 2018, 2020, : 671 - 681
  • [4] Damage experiment on a steel plate girder bridge and vibration based damage detection
    Kim, C. W.
    Goi, Y.
    Mimasu, T.
    Kawatani, M.
    [J]. ADVANCES IN ENGINEERING MATERIALS, STRUCTURES AND SYSTEMS: INNOVATIONS, MECHANICS AND APPLICATIONS, 2019, : 2029 - 2034
  • [5] Onboard monitoring of fatigue damage rates in the hull girder
    Nielsen, Ulrik Dam
    Jensen, Jorgen Juncher
    Pedersen, Preben Terndrup
    Ito, Yuichi
    [J]. MARINE STRUCTURES, 2011, 24 (02) : 182 - 206
  • [6] Fatigue damage of railway plate girder bridges a case study
    Ravi, G.
    Raviraj, S.
    Umesh, B.
    [J]. Journal of Structural Engineering (India), 2013, 39 (06): : 695 - 700
  • [7] Bayesian model update for damage detection of a steel plate girder bridge
    Zhou, Xin
    Zhang, Feng-Liang
    Goi, Yoshinao
    Kim, Chul-Woo
    [J]. SMART STRUCTURES AND SYSTEMS, 2023, 31 (01) : 29 - 43
  • [8] Fatigue damage of an urban expressway steel girder bridge constructed in 1964
    Bessho, Kazuya
    Nishikawa, Yuya
    Takada, Yoshihiko
    Sakano, Masahiro
    [J]. Technology Reports of Kansai University, 2009, (51): : 55 - 59
  • [9] Design and field monitoring of horizontally curved steel plate girder bridge
    Domalik, DE
    Shura, JF
    Linzell, DG
    [J]. DESIGN OF STRUCTURES 2005, 2005, (1928): : 83 - 91
  • [10] Structural safety assessment of continuous girder bridge with fatigue crack in web plate
    Hashimoto, Kunitaro
    Kayano, Makio
    Suzuki, Yasuo
    Sugiura, Kunitomo
    Watanabe, Eiichi
    [J]. STEEL CONSTRUCTION-DESIGN AND RESEARCH, 2015, 8 (01): : 15 - 20
12345