Comparative study of damage indices for long-span bridges

被引：0
|
作者：
Wang, BS [1 ]
Liang, XB [1 ]
Ni, YQ [1 ]
Ko, JM [1 ]
机构：
[1] Zhejiang Univ, Dept Civil Engn, Hangzhou 310027, Peoples R China
来源：
PROCEEDINGS OF IMAC-XIX: A CONFERENCE ON STRUCTURAL DYNAMICS, VOLS 1 AND 2 | 2001年 / 4359卷
关键词：
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
In this paper, a comparative study of applying various indices to the damage detection of Tsing Ma Bridge and Ting Kau Bridge is presented. Two established damage-detection-oriented finite element models of the bridges are used for the damage detection simulation studies. Damage indices have been applied to indicate the damage location of various simulated damage scenarios. The numerical simulation results show that the applicability and performance of each index depend on the damage type and the bridge type concerned. Based on performance evaluation, the preferred damage indices in accordance with different damage type and bridge type are recommended.
引用
收藏
页码：1374 / 1380
页数：3
相关论文
共 50 条
  • [21] Flutter Control for Long-span Bridges with TMDI：A Theoretical Study
    Feng Z.
    Wu Q.
    Chen Z.
    Liu Q.
    Li C.
    Hua X.
    Hunan Daxue Xuebao/Journal of Hunan University Natural Sciences, 2023, 50 (11): : 45 - 52
  • [22] A Case Study of Traffic Load for Long-Span Suspension Bridges
    Wang, Yingliang
    Gao Zongyu
    Wang, Zhongbin
    Yang, Jianjun
    STRUCTURAL ENGINEERING INTERNATIONAL, 2014, 24 (03) : 352 - 360
  • [23] Random vibrational response and stability study of long-span bridges
    Billsh, K.Y.R.
    Shinozuka, M.
    Journal of Applied Mechanics, Transactions ASME, 1994, 61 (02): : 302 - 308
  • [24] STUDY ON BUFFETING RESPONSE SPECTRUM METHOD FOR LONG-SPAN BRIDGES
    CHEN, W
    GU, M
    XIANG, HF
    JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, 1995, 54 : 83 - 89
  • [25] RANDOM VIBRATIONAL RESPONSE AND STABILITY STUDY OF LONG-SPAN BRIDGES
    BILLAH, KYR
    SHINOZUKA, M
    JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1994, 61 (02): : 302 - 308
  • [26] A comparative study on load response of long-span bridges derived by the macro and micro scale methods
    Jin, Z. R.
    Ruan, X.
    Li, Y.
    LIFE-CYCLE ANALYSIS AND ASSESSMENT IN CIVIL ENGINEERING: TOWARDS AN INTEGRATED VISION, 2019, : 3085 - 3090
  • [27] Influence Line-Based Damage Detection Technique for Long-Span Bridges
    Zhu, S.
    Chen, Z. -W.
    Xu, Y. -L.
    Li, Q.
    Cai, Q. -L.
    STRUCTURAL HEALTH MONITORING 2013, VOLS 1 AND 2, 2013, : 1686 - +
  • [28] Damage Mechanism of Control Springs in Modular Expansion Joints of Long-Span Bridges
    Guo, Tong
    Huang, Lingyu
    Liu, Jie
    Zou, Yi
    JOURNAL OF BRIDGE ENGINEERING, 2018, 23 (07)
  • [29] Damage Analysis of Long-Span Continuous Beam Bridges Under Strong Earthquakes
    Jia H.
    Wu W.
    You G.
    Yang L.
    Peng Q.
    Zheng S.
    Xinan Jiaotong Daxue Xuebao/Journal of Southwest Jiaotong University, 2023, 58 (06): : 1423 - 1431
  • [30] Effect of uncertainties in wind speed and direction on the fatigue damage of long-span bridges
    Alduse, Bejoy P.
    Jung, Sungmoon
    Vanli, O. Arda
    Kwon, Soon-Duck
    ENGINEERING STRUCTURES, 2015, 100 : 468 - 478
12345