Dynamic Reliability Assessment of Heavy Vehicle Crossing a Prototype Bridge Deck by Using Simulation Technology and Health Monitoring Data

Authors

  • Yinghua Li Shixing County Administrative Service Center, Shixing, Shaoguan, Guangdong, 512500, China
  • Junyong He Guangdong College of Industry and Commerce, No. 1O98, Guangzhou North Road, Tianhe, Guangzhou, Guangdong, 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.v5i4.5073

Abstract

Overloads of vehicle may cause damage to bridge structures, and how to assess the safety influence of heavy vehicles crossing the prototype bridge is one of the challenges. In this report, using a large amount of monitored data collected from the structural health monitoring system (SHMS) in service of the prototype bridge, of which the bridge type is large-span continuous rigid frame bridge, and adopting FEM simulation technique, we suggested a dynamic reliability assessment method in the report to assess the safety impact of heavy vehicles on the prototype bridge during operation. In the first place, by using the health monitored strain data, of which the selected monitored data time range is before the opening of traffic, the quasi dynamic reliability around the embedded sensor with no traffic load effects is obtained; then, with FEM technology, the FEM simulation model of one main span of the prototype bridge is built by using ANSYS software and then the dynamic reliability when the heavy vehicles crossing the prototype bridge corresponding to the middle-span web plate is comprehensively analyzed and discussed. At last, assuming that the main beam stress state change is in the stage of approximately linear elasticity under heavy vehicle loads impact, the authors got the impact level of heavy vehicles effects on the dynamic reliability of the prototype bridge. Based on a large number of field measured data, the dynamic reliability value calculated by our proposed methodology is more accurate. The method suggested in the paper can do good for not only the traffic management but also the damage analysis of bridges.

Keywords:

Large-span continuous rigid frame bridge; Heavy vehicle; Dynamic reliability evaluation; SHM; Finite element simulation technology

References

[1] Kirkegaard, P.H., Nielson, S., Enevoldsen, I., 1998. Dynamic vehicle impact for safety assessment of bridges. European Conference on Weigh-in-motion of Road Vehicles.

[2] Zhao, Y., Ren, W., Lv, Y.Zh., 2005. Research on Countermeasures for overweight vehicles crossing bridges. National bridge academic conference of bridge and structural engineering branch of China highway society.

[3] Chang, H., Zhang, Sh.F., Ge, X.K., et al., 2007. Analysis on the harm and prevention of overweight vehicles to highway bridges. Traffic Standardization. (9), 50-52.

[4] Jiang, H., Wei, C., Huang, F., 2009. The Permit Management and Safety Assessment of Shengli Bridge under Overweight Vehicle. IEEE.

[5] Na, H.S., Lee, G.W., Choi, D.H., 2009. Assessment of Vehicle Impact to Edge Beams of U-channel Segmental Concrete Bridges.

[6] Yu, X.F., 2010. Management and reinforcement maintenance measures for overweight vehicles crossing bridges. Northern Transportation. (05), 86-89.

[7] Hu, B.X., Zhang, J.R., Yin, X.F., et al., 2012. Safety Assessment of Bridge Structures under the Random Dense Vehicle Loads. Applied Mechanics & Materials. 117-119, 690-694.

[8] Li, Y.H., Tang, L., Liu, Z., et al., 2012. Statistics and probability analysis of vehicle overloads on a rigid frame bridge from long-term monitored strains. Smart Structures & Systems. 9(3), 287-301.

[9] Tao, F.X., Du, Sh.P., 2013. Structural safety assessment and bridge crossing countermeasures for overweight vehicles. Theoretical research on urban construction (electronic version). (14).

[10] Wang, K., Liu, J., 2014. Safety Evaluation of Structural Behaviors for Overweight Vehicle to Cross Prestressed Concrete Hollow Plate Girder Bridge. Highway Engineering.

[11] Liu, J., Cao, X.T., Fang, Sh.T., 2015. Damage effect of overweight vehicles on highway bridges and bridge crossing management measures. Highway traffic science and Technology (Application Technology Edition). 000(008), 3-5.

[12] Han, W., Yuan, Y., Chen, X., et al., 2018. Safety assessment of continuous beam bridges under heavycustomized transport vehicle load. Journal of Bridge Engineering. 23(6), Article ID 04018030.

[13] Zhu, S.Y., Lu, N.W., Wang, K., et al., 2020. Dynamic Reliability of Continuous Rigid-Frame Bridges under Stochastic Moving Vehicle Loads. Shock and Vibration. 1-13.

[14] Evgeny, A.L., 2021. Justification of the development and application of express assessment programs for road bridges when heavy vehicles pass through them. Structural Mechanics of Engineering Constructions and Buildings. 17(4), 315-323.

[15] Ouyang, Sh., 2009. Control technology of constructing t-rigid frame turret bridge of no.1 bridge for an expressway. Industrial Buildings. Suppl(39), 1079- 1065.

[16] Liu, Z., Li, Y.H., Tang, L., 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.

[17] Li, Y.H., Peng, K.S., Cai, L.R., et al., 2020. Time-varying Reliability Analysis of Long-span Continuous Rigid Frame bridge under Cantilever Construction Stage based on the Monitored Strain Data. Journal of Architectural Environment & Structural Engineering Research. 3(1).

[18] Li, Ying hua et al. 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, [S.l.], v. 4, n. 2, may 2021.

[19] Ko, J.M., Ni, Y.Q., 2005. Technology developments in structural health monitoring of large-scale bridges. Engineering Structures. 27, 1715-1725.

[20] ANSYS company, 1999. Modeling and Meshing Guide.

[21] Xie, S.M., Jiang, D., Zhao, W.D., 2000. An advanced analysis technique sub-modeling and side-frame example. Journal of Dalian Railway Institute.

[22] Hwang, E.S., Nowak, A.S., 1991. Simulation of dynamic load for bridges. ASCE Journal of Structural Engineering. 117(5), 1413-1434.

[23] The People’s Republic of China Ministry of Communications ministerial standard, 2004. General Code for Design of Highway Bridges and Culverts (JTG D60-2004), People Transportation Press, Beijing.

[24] National Standards of the People’s Republic of China, 2010. Code for design of concrete structures, GB 50010-2010.

Downloads

How to Cite

Li, Y., He, J., Zeng, X., & Tang, Y. (2022). Dynamic Reliability Assessment of Heavy Vehicle Crossing a Prototype Bridge Deck by Using Simulation Technology and Health Monitoring Data. Journal of Architectural Environment & Structural Engineering Research, 5(4), 10–17. https://doi.org/10.30564/jaeser.v5i4.5073

Issue

Vol. 5 , Iss. 4 (October 2022)

Article Type

Article
Crossref
Scopus
Google Scholar
Europe PMC