Analysis of degradation process of a railway steel bridge in the final period of its operation

被引:8
|
作者
Chmielewski, Ryszard [1 ]
Muzolf, Pawel [1 ]
机构
[1] Mil Univ Technol, Fac Civil Engn & Geodesy, 2 Kaliskiego St, PL-00908 Warsaw, Poland
关键词
Bridge maintenance; maintenance & inspection; non-destructive tests; bridge tests; technical condition; degradation; steel railway bridge; corrosion damage; case study; FATIGUE; CONSTRUCTION;
D O I
10.1080/15732479.2021.1956550
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
This paper presents the problem of assessing degradation process of a selected railway steel bridge in the final period of its operation. Changes in the technical condition of the analysed steel railway bridge in time on the basis of special inspections carried out in 2009-2014 are investigated. The methodology for conducting steel railway bridge assessment in an engineering approach is being presented taking into account conclusions and results from the subsequent special inspections. Moreover, the results of fatigue analysis and assessment of the steel railway bridge, which was put in service in 1933 are discussed. In order to conduct the fatigue analysis and assessment, the deflection of the structure under moving load is measured, as well as the geometry of the structural elements in the support zone is verified. The impact of rolling stock, in particular heavy freight transport, on the bridge degradation process is indicated. It is found that dynamic effects induced by the freight rolling stock reveal a big influence on the rate of fatigue damage process of the bridge. Additionally, the degradation of the considered railway bridge due to the effect of track misalignment is taken into account. Furthermore, the impact of corrosion damage and fatigue on the distribution of stresses in the bridge structure is also discussed.
引用
收藏
页码:537 / 553
页数:17
相关论文
共 50 条
  • [31] Structural behavior analysis of a continuous steel truss arch railway bridge integrating monitoring data
    Song, Yong-sheng
    Ding, You-liang
    Zhao, Han-wei
    Wang, Gao-xin
    Li, Ai-qun
    Cao, Bao-ya
    ADVANCES IN MECHANICAL ENGINEERING, 2017, 9 (01)
  • [32] The Analysis on the Characteristic of Fatigue Crack in Railway Plate Girder Bridge and Its Retrofit Method
    Lee, S. J.
    Kyung, K. S.
    Lee, H. H.
    Jeon, J. C.
    BRIDGE MAINTENANCE, SAFETY, MANAGEMENT, RESILIENCE AND SUSTAINABILITY, 2012, : 1302 - 1307
  • [33] Research on the stiffness design and its value for long span railway steel truss cable-stayed bridge
    Chen, K.-J., 1600, Editorial Department of Journal of Railway Engineering Society, China (31):
  • [34] Analysis of steel bridge's response assuming degradation scenarios for structural health monitoring
    Nagaoka University of Technology, Japan
    不详
    不详
    不详
    SHMII - Int. Conf. Struct. Health Monit. Intell. Infrastruct.,
  • [35] CASE STUDY OF OLD STEEL RIVETED RAILWAY TRUSS BRIDGE: FROM MATERIAL CHARACTERIZATION TO STRUCTURAL ANALYSIS
    Ambroziak, Andrzej
    Malinowski, Maciej
    BALTIC JOURNAL OF ROAD AND BRIDGE ENGINEERING, 2023, 18 (03): : 188 - 216
  • [36] Dynamic response analysis of heavy-haul railway bridge strengthened by bonding assisted steel beams
    Jiang, L.-Z. (jianglizh7711@163.com), 1600, Hunan University (40):
  • [37] Fuzzy-system based assessment analysis of strengthening effect of railway steel plate girder bridge
    Wang, Gen-Hui
    Zhu, Shang-Qing
    Tiedao Xuebao/Journal of the China Railway Society, 2007, 29 (03): : 123 - 126
  • [38] Crytic period analysis model of hydrological process and its application
    Wang, Hongrui
    Lin, Xin
    Qian, Longxia
    HYDROLOGICAL PROCESSES, 2009, 23 (13) : 1834 - 1843
  • [39] Reliability analysis for degradation process with abrupt jumps caused by operation state transition
    Cao, Shihao
    Wang, Zhihua
    Liu, Chengrui
    Wu, Qiong
    Ouyang, Xiangmin
    APPLIED MATHEMATICAL MODELLING, 2024, 134 : 776 - 796
  • [40] Enhancing Advanced Oxidation Process by Microbubbles Technology and the Analysis of Its Degradation Process
    Wang, Jin
    Li, Dengxin
    2018 2ND INTERNATIONAL CONFERENCE ON ENVIRONMENTAL AND ENERGY ENGINEERING (IC3E 2018), 2018, 146