Vibration monitoring and damage experiment on a prestressed concrete bridge

被引：0
|
作者：
Vera, O. S. Luna [1 ]
Kondo, Y. [1 ]
Kim, C. W. [1 ]
Oshima, Y. [2 ]
机构：
[1] Kyoto Univ, Dept Civil & Earth Resources Engn, Kyoto, Japan
[2] Publ Works Res Inst, Ctr Adv Engn Struct Assessment & Res, Tsukuba, Ibaraki, Japan
来源：
ADVANCES IN ENGINEERING MATERIALS, STRUCTURES AND SYSTEMS: INNOVATIONS, MECHANICS AND APPLICATIONS | 2019年
关键词：
IDENTIFICATION;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Structural Health Monitoring (SHM) is one of good options for economical and efficient bridge inspections. However, it is still under discussion how to assess the current structural performance by means of SHM. This study aims to examine how change in load resistance capacity of a Prestressed Concrete (PC) girder bridge influence on their dynamic properties through a bridge collapse test under static loadings on a real PC girder bridge. In the static loading test, the PC girder bridge was loaded under several loading and unloading scenarios until failure. Besides, forced vibration tests from both impact hammer test and moving vehicle test were carried out along with the static loading test in order to assess the changes in the dynamic properties of the PC girder bridge with different health conditions. Observations showed strong relationships between the frequency for the 2nd bending mode and the level of structural performance.
引用
收藏
页码：2041 / 2046
页数：6
相关论文
共 50 条
  • [1] Monitoring and response of CFRP prestressed concrete bridge
    Grace, NF
    [J]. Sensing Issues in Civil Structural Health Monitoring, 2005, : 95 - 105
  • [2] Monitoring and response of CFRP prestressed concrete bridge
    De Stefano, A
    Ceravolo, R
    [J]. SENSING ISSUES IN CIVIL STRUCTURAL HEALTH MONITORING, 2005, : 85 - 94
  • [3] Smart health monitoring system for a prestressed concrete bridge
    Wang, X
    Wang, ML
    Zhao, Y
    Chen, H
    Zhou, LL
    [J]. SMART STRUCTURES AND MATERIALS 2004: SENSORS AND SMART STRUCTURES TECHNOLOGIES FOR CIVIL, MECHANICAL, AND AEROSPACE SYSTEMS, 2004, 5391 : 597 - 608
  • [4] Construction monitoring of prestressed concrete continuous beam bridge
    Li, Congqi
    Ge, Wenjie
    Cao, Dafu
    Wang, Biyuan
    [J]. ADVANCED CONSTRUCTION TECHNOLOGIES, 2014, 919-921 : 308 - 312
  • [5] Damage detection of prestressed concrete beams affected by shear and flexure cracks through vibration monitoring
    Gandelli, Emanuele
    Rossini, Giulia
    Mantelli, Stefano Giuseppe
    Minelli, Fausto
    [J]. ENGINEERING STRUCTURES, 2024, 304
  • [6] Damage Assessment of One Prestressed Concrete Bridge after Fire
    Xiang, Kai
    Wang, Guohui
    Liu, Huaxin
    [J]. ADVANCES IN CIVIL ENGINEERING II, PTS 1-4, 2013, 256-259 : 2729 - +
  • [7] Permanent Structural Health Monitoring of a new prestressed concrete bridge
    Wimmer, Johannes
    Braml, Thomas
    [J]. EUROPEAN ASSOCIATION ON QUALITY CONTROL OF BRIDGES AND STRUCTURES, EUROSTRUCT 2023, VOL 6, ISS 5, 2023, : 691 - 700
  • [8] Monitoring prestressed concrete box-beam bridge for superloads
    Hag-Elsafi, O
    Kunin, J
    [J]. DESIGN OF STRUCTURES 2004, 2004, (1892): : 126 - 136
  • [9] Effect of Temperature Variation on Vibration Monitoring of Prestressed Concrete Girders
    Huynh, Thanh-Canh
    Park, Young-Hwan
    Park, Jae-Hyung
    Hong, Dong-Soo
    Kim, Jeong-Tae
    [J]. SHOCK AND VIBRATION, 2015, 2015
  • [10] Automated damage assessment of prestressed concrete bridge beam based on sagging
    Khatereh Dakhili
    Sebastian Schommer
    Stefan Maas
    [J]. Discover Civil Engineering, 1 (1):
12345