Fatigue Safety Assessment of Concrete Continuous Rigid Frame Bridge Based on Rain Flow Counting Method and Health Monitoring Data

Authors

  • Ying hua Li Shixing County Administrative Service Center
  • Junyong He

    Guangdong College of Industry and Commerce, Guangzhou, Guangdong, 510510, China
  • Xiaoqing Zeng

    Shixing County Statistics Bureau, Shixing, Shaoguan, Guangdong, 512500, China
  • Yanxing Tang

    Shixing County Hospital of Traditional Chinese Medicine, Shixing, Shaoguan, Guangdong, 512500, China

DOI:

https://doi.org/10.30564/jaeser.v6i3.5890

Abstract

The fatigue of concrete structures will gradually appear after being subjected to alternating loads for a long time, and the accidents caused by fatigue failure of bridge structures also appear from time to time. Aiming at the problem of degradation of long-span continuous rigid frame bridges due to fatigue and environmental effects, this paper suggests a method to analyze the fatigue degradation mechanism of this type of bridge, which combines long-term in-site monitoring data collected by the health monitoring system (HMS) and fatigue theory. In the paper, the authors mainly carry out the research work in the following aspects: First of all, a long-span continuous rigid frame bridge installed with HMS is used as an example, and a large amount of health monitoring data have been acquired, which can provide efficient information for fatigue in terms of equivalent stress range and cumulative number of stress cycles; next, for calculating the cumulative fatigue damage of the bridge structure, fatigue stress spectrum got by rain flow counting method, S-N curves and damage criteria are used for fatigue damage analysis. Moreover, it was considered a linear accumulation damage through the Palmgren-Miner rule for the counting of stress cycles. The health monitoring data are adopted to obtain fatigue stress data and the rain flow counting method is used to count the amplitude varying fatigue stress. The proposed fatigue reliability approach in the paper can estimate the fatigue damage degree and its evolution law of bridge structures well, and also can help bridge engineers do the assessment of future service duration.

Keywords:

Long-span continuous rigid frame bridge; Rain flow counting method; Fatigue performance; Health monitoring system; Strain monitoring data

References

[1] Moodi, F., Knapton, J., 2003. Research into a management system for diagnosis, maintenance, and repair of concrete structures. Journal of Construction Engineering and Management. 129(5), 555-561.

[2] Rokugo K , Hatano H , Banthia N., 2008. Report on the Collapse of de la Concorde Overpass in Canada (Japanese) [Report on the collapse of de la concorde overpass in Canada]. Concrete Journal. 46(12), 35-41. DOI: https://doi.org/10.3151/coj1975.46.12_35

[3] Gong, J.X., Wang, H.C, Li, J.B., 2005. He zai dui xiu shi huan jing xia gang jin hun ning tu liang xiu shi de ying xiang (Chinese) [Effect of load on corrosion of reinforced concrete beams in corrosive environment]. Journal of Southeast University (Natural Science Edition). 35(3),421-426.

[4] Song Y.P, Han J.G., 2021. Pi lao he zai zuo yong xia bu tong xing gang liang de po huai guan xi (Chinese) [Failure relationship of different types of steel bars in beams under fatigue load]. Journal of Harbin Institute of Technology. 44(8), 96-100.

[5] Study on Fatigue Behavior of Corroded RC Beam [Internet]. Available from: https://www.researchgate.net/profile/V-Feldgun/publication/283292537_A_new_equation_of_state_for_cementitious_materials_-_a_multiscale_approach/links/565184cc08aefe619b161800/A-new-equation-of-state-for-cementitious-materials-a-multiscale-approach.pdf#page=475

[6] Gao, Z., Liang, R.Y., Patnaik, A.K., 2016. Effects of sustained loading and pre-existing cracks on corrosion behavior of reinforced concrete slabs. Construction and Building Materials. 124, 776-785.

[7] Sun, J., Ding, Z., Huang, Q., 2019. Development of EIFS-based corrosion fatigue life prediction approach for corroded RC beams. Engineering Fracture Mechanics. 209, 1-16.

[8] Guo, Z., Ma, Y., Wang, L., et al., 2020. Crack propagation-based fatigue life prediction of corroded RC beams considering bond degradation. Journal of Bridge Engineering. 25(8), 04020048.

[9] Wen, B., 2021. Gang jing hun ning tu jie gou pi lao tui hua ji li ji xing neng ti shen ji shu (Chinese) [Fatigue degradation mechanism and performance improvement technology of reinforced concrete structures] [PhD thesis]. Nanjing: Southeast University.

[10] Li, Z.X., Chan, T.H., Ko, J.M., 2001. Fatigue analysis and life prediction of bridges with structural health monitoring data—Part I: Methodology and strategy. International Journal of Fatigue. 23(1), 45-53.

[11] Chan, T.H., Li, Z.X., Ko, J.M., 2001. Fatigue analysis and life prediction of bridges with structural health monitoring data—Part II: Application. International Journal of Fatigue. 23(1), 55-64.

[12] Tong, G., Aiqun, L., Jianhui, L., 2008. Fatigue life prediction of welded joints in orthotropic steel decks considering temperature effect and increasing traffic flow. Structural Health Monitoring. 7(3), 189-202.

[13] Kwon, K., Frangopol, D.M., 2010. Bridge fatigue reliability assessment using probability density functions of equivalent stress range based on field monitoring data. International Journal of Fatigue. 32(8), 1221-1232.

[14] Deng, Y., Ding, Y., Li, A., et al., 2011. Fatigue reliability assessment for bridge welded details using long-term monitoring data. Science China Technological Sciences. 54, 3371-3381.

[15] Newhook, J.P., Edalatmanesh, R., 2013. Integrating reliability and structural health monitoring in the fatigue assessment of concrete bridge decks. Structure and Infrastructure Engineering. 9(7), 619-633.

[16] Junges, P., Pinto, R.C.A., Miguel, L.F., 2018. Fatigue life assessment of reinforced concrete bridges from monitoring data. Maintenance, safety, risk, management and life-cycle performance of bridges. CRC Press: Boca Raton. pp. 634-641.

[17] Mankar, A., Bayane, I., Sørensen, J.D., et al., 2019. Probabilistic reliability framework for assessment of concrete fatigue of existing RC bridge deck slabs using data from monitoring. Engineering Structures. 201, 109788.

[18] Miner, M.A., 1945. Cumulative damage in fatigue. Journal of Applied Mechanics. 12(3), 159-164.

[19] Song Y.P, 2004. Gang jin hun ning tu jie gou (Chinese) [Reinforced Concrete Structure]. Beijing: China Machine Press.

[20] GB 50010-2010 (2015) Code for Design of Concrete Structures [Internet]. Available from: https://www.codeofchina.com/standard/GB50010-2010(2015).html

[21] CCCC Highway Planning and Design Institute, 2012. Standard of the Ministry of Communications of P. R.C. specifications for design of highway reinforced concrete and prestressed concrete bridges and culverts (JTG 3362-2018). China Communications Press: Beijing.

[22] Liu, Z.J., Li, Y.H., Tang, L.Q., et al., 2014. Localized reliability analysis on a large-span rigid frame bridge based on monitored strains from the long-term SHM system. Smart Structures & Systems. 14(2), 209-224.

[23] Li, Y., Peng, K., He, J., et al., 2021. Maintenance management research of a large-span continuous rigid frame bridge based on reliability assessment by using strain monitored data. Journal of Architectural Environment & Structural Engineering Research. 4(2), 20-31.

[24] Zhang Y., 2015. Che liang zong cheng xing neng jian ce ji shu (Chinese) [Vehicle assembly performance detection technology]. Beijing: National Defense Industry Press. Available from: https://www.amazon.fr/%E8%BD%A6%E8%BE%86%E6%80%BB%E6%88%90%E6%80%A7%E8%83%BD%E6%A3%80%E6%B5%8B%E6%8A%80%E6%9C%AF-%E5%BC%A0%E9%9B%A8/dp/B01AUNRXP6

[25] About MATLAB [Internet]. Available from: https://ww2.mathworks.cn/products/matlab.html

[26] Li, Y.H., 2021. Ji yu chang qi jian kang jian de hun ning tu lian xu gang gou liang qiao xing neng fen xi yu yan hua gui lv yan jiu (Chinese) [Performance analysis and evolution of continuous rigid frame girder bridges based on long-term health monitoring]. Guangzhou: South China University of Technology. Available from: https://cglhub.com/auto/db/detail.aspx?db=950008&rid=1283605&agfi=0&cls=0&uni=True&cid=0&showgp=True&prec=False&md=152&pd=208&msd=152&psd=208&mdd=152&pdd=208&count=10&reds=submodeling

Downloads

How to Cite

Li, Y. hua, He, J., Zeng, X., & Tang, Y. (2023). Fatigue Safety Assessment of Concrete Continuous Rigid Frame Bridge Based on Rain Flow Counting Method and Health Monitoring Data. Journal of Architectural Environment & Structural Engineering Research, 6(3), 31–40. https://doi.org/10.30564/jaeser.v6i3.5890

Issue

Vol. 6 , Iss. 3 (July 2023)

Article Type

Article

License

Copyright © 2023 Ying hua Li, Junyong He, Xiaoqing Zeng, Yanxing Tang

Creative Commons License

This is an open access article under the Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) License.

Crossref
Scopus
Google Scholar
Europe PMC