Seismic performance degradation of reinforced concrete bridges under climate change

Abstract

Under climate change and long-term service conditions, durability problems caused by steel corrosion and concrete deterioration severely weaken the seismic capacity of bridges. In response to the limited existing studies concerning the variation in bridge displacement response due to corrosion deterioration, this study utilizes a four-span continuous beam bridge as its engineering background. It investigates the effects of material performance degradation on structural seismic performance. By introducing reduction models for the mechanical properties of steel and concrete, the bridge was simulated using a finite element model in which corrosion damage was explicitly considered. The dynamic behavior of the bridge was evaluated through nonlinear time-history analysis, with emphasis on the coupled influence of corrosion severity and earthquake intensity. Structural response patterns were found to be strongly affected by the characteristics of the selected ground motions. The maximum displacement under near-field pulse earthquakes does not increase with the severity of corrosion, whereas pier-top displacement under far-field non-pulse earthquakes is linearly correlated with the corrosion level. The amplitude of peak displacement is mainly governed by Peak ground acceleration (PGA), and an increase in PGA results in a significant amplification of the bridge displacement response.. In addition, under far-field earthquakes, climate change and service life exert a more noticeable impact on the response, while their effects are overshadowed by pulse characteristics in near-field pulse events. Overall, near-field asymmetric pulse earthquakes produce the largest peak displacements, while far-field non-pulse earthquakes produce the smallest. This study offers valuable insights for the seismic evaluation of bridges affected by corrosion-induced deterioration.

Keywords

Climate change / Service life / Material degradation / Reinforced concrete bridges / Seismic performance

References

[1] Ahmad F, Phillips A. Buckling restrained braced frame seismic response for far-field, near-field, and long-duration earthquakes. J Constr Steel Res, 2022, 199 ArticleID: 107625

[2] Alipour A, Shafei B, Shinozuka M. Performance evaluation of deteriorating highway bridges located in high seismic areas. J Bridge Eng, 2011, 16(5): 597-611

[3] Aviram A, KR Mackie, B Stojadinović (2008) Guidelines for nonlinear analysis of bridge structures in California, Pacific earthquake engineering research center

[4] Bastidas-Arteaga E. Reliability of reinforced concrete structures subjected to corrosion-fatigue and climate change. Int J Concr Struct Mater, 2018, 12(1 ArticleID: 10

[5] Cairns J, Plizzari GA, Du Y, Law DW, Franzoni C. Mechanical properties of corrosion-damaged reinforcement. ACI Mater J, 2005, 102(4): 256

[6] Choe D-E, Gardoni P, Rosowsky D, Haukaas T. Probabilistic capacity models and seismic fragility estimates for RC columns subject to corrosion. Reliab Eng Syst Saf, 2008, 93(3): 383-393

[7] Choe D-E, Gardoni P, Rosowsky D, Haukaas T. Seismic fragility estimates for reinforced concrete bridges subject to corrosion. Struct Saf, 2009, 31(4): 275-283

[8] Collepardi M, Marcialis A, Turriziani R. Penetration of chloride ions into cement pastes and concretes. J Am Ceram Soc, 1972, 55(10): 534-535

[9] Coronelli D, Gambarova P. Structural assessment of corroded reinforced concrete beams: modeling guidelines. J Struct Eng, 2004, 130(8): 1214-1224

[10] d’Avila MPS, Lenti L, Gobbi S, Fares R. Reduced T-shaped soil domain for nonlinear dynamic soil-bridge interaction analysis. Adv Bridge Eng, 2022, 3(1 ArticleID: 9

[11] Dong Y, Frangopol DM. Probabilistic time-dependent multihazard life-cycle assessment and resilience of bridges considering climate change. J Perform Constr Facil, 2016, 30(5 ArticleID: 04016034

[12] Du Y, Clark L, Chan A. Effect of corrosion on ductility of reinforcing bars. Mag Concr Res, 2005, 57(7): 407-419

[13] Du Y, Clark L, Chan A. Residual capacity of corroded reinforcing bars. Mag Concr Res, 2005, 57(3): 135-147

[14] El Hassan J, Bressolette P, Chateauneuf A, El Tawil K. Reliability-based assessment of the effect of climatic conditions on the corrosion of RC structures subject to chloride ingress. Eng Struct, 2010, 32(10): 3279-3287

[15] Enright MP, Frangopol DM. Probabilistic analysis of resistance degradation of reinforced concrete bridge beams under corrosion. Eng Struct, 1998, 20(11): 960-971

[16] Feng DC, X Li, Y Li, M Akiyama, Y Lu (2024).Investigation of the time-dependent bearing capacities of concrete structures in different environments considering climate change. Structure and Infrastructure Engineering 1–17

[17] Filippou F, FJEE Taucer, S dynamics (1996) Fiber beam-column model for non-linear analysis of R/C frames: part I formulation. Earthq Eng Struct Dyn 25(7):711–725

[18] Filippou FC, EP Popov, VV Bertero (1983) Effects of bond deterioration on hysteretic behavior of reinforced concrete joints

[19] Firouzi A, Abdolhosseini M, Ayazian R. Service life prediction of corrosion-affected reinforced concrete columns based on time-dependent reliability analysis. Eng Fail Anal, 2020, 117 ArticleID: 104944

[20] Guo Y, Trejo D, Yim S. New model for estimating the time-variant seismic performance of corroding RC bridge columns. J Struct Eng, 2015, 141(6 ArticleID: 04014158

[21] Guo R, Zhang X, Huang S (2025) Study on the acoustic characteristics of corrosion damage of reinforced concrete materials used in highway bridges. Adv Bridge Eng 6(1):38

[22] Kashani MM, Crewe AJ, Alexander NA. Nonlinear stress–strain behaviour of corrosion-damaged reinforcing bars including inelastic buckling. Eng Struct, 2013, 48: 417-429

[23] Kent DC, RJJOTSD Park (1971) Flexural members with confined concrete. J Struct Div 97(7):1969–1990

[24] Kilikevičius A, Skeivalas J, Kilikevičienė K, Matijošius J. Analysis of dynamic parameters of a railway bridge. Appl Sci, 2019, 9(12 ArticleID: 2545

[25] Lee T-Y, Hung W-H, Chung K-J. Seismic-induced collapse simulation of bridges using simple implicit dynamic analysis. Eng Struct, 2018, 177: 1-11

[26] Li H, Li L, Zhou G, Xu L. Time-dependent seismic fragility assessment for aging highway bridges subject to non-uniform chloride-induced corrosion. J Earthquake Eng, 2022, 26(7): 3523-3553

[27] Li Y, Sun Z, Li Y, Dong J, He W. Time-dependent combined index seismic resilience assessment of shear-critical RC bridge piers with height-varying corrosion. Eng Struct, 2024, 308 ArticleID: 117957

[28] Li Y, Yuan W, Chang J, Zhao B. Seismic performance of corroded RC bridge piers strengthened with UHPC shells. Buildings, 2025, 15(21 ArticleID: 3863

[29] Liang X, Shao C, Han Q. Seismic performance of round-end hollow RC tall bridge piers considering to higher-order vibration mode effect. Adv Bridge Eng, 2024, 5(1): 35

[30] Mander JB, Priestley MJ, Park R (1988) Theoretical stress-strain model for confined concrete. J Struct Eng 114(8):1804–1826

[31] Martın-Pérez B, Pantazopoulou SJ, Thomas M. Numerical solution of mass transport equations in concrete structures. Comput Struct, 2001, 79(13): 1251-1264

[32] Mishra V, Sadhu A. Towards the effect of climate change in structural loads of urban infrastructure: a review. Sustain Cities Soc, 2023, 89 ArticleID: 104352

[33] Mohseni I, Lashkariani HA, Kang J, Kang TH-K. Dynamic response evaluation of long-span reinforced arch bridges subjected to near-and far-field ground motions. Appl Sci, 2018, 8(8 ArticleID: 1243

[34] Mortagi M, Ghosh J (2020) Climate change considerations for seismic vulnerability assessment of aging highway bridges. ASCE-ASME J Risk and Uncertainty Eng Syst Part a: Civil Eng 6(1):04020005

[35] Mortagi M, Ghosh J. Consideration of climate change effects on the seismic life-cycle cost analysis of deteriorating highway bridges. J Bridge Eng, 2022, 27(2 ArticleID: 04021103

[36] Nasr A, Björnsson I, Honfi D, Larsson Ivanov O, Johansson J, Kjellström E. A review of the potential impacts of climate change on the safety and performance of bridges. Sustain Resilient Infrastruct, 2021, 6(3–4): 192-212

[37] Panchireddi B, Ghosh J. Cumulative vulnerability assessment of highway bridges considering corrosion deterioration and repeated earthquake events. Bull Earthquake Eng, 2019, 17: 1603-1638

[38] Peng L, Stewart MG. Climate change and corrosion damage risks for reinforced concrete infrastructure in China. Struct Infrastruct Eng, 2016, 12(4): 499-516

[39] Rao AS, Lepech MD, Kiremidjian AS, Sun X-Y. Simplified structural deterioration model for reinforced concrete bridge piers under cyclic loading 1, 2018, Life-Cycle of Structural Systems, Routledge5566

[40] Ren J, Song J, Ellingwood BR. Reliability assessment framework of deteriorating reinforced concrete bridges subjected to earthquake and pier scour. Eng Struct, 2021, 239 ArticleID: 112363

[41] Stewart MG. Mechanical behaviour of pitting corrosion of flexural and shear reinforcement and its effect on structural reliability of corroding RC beams. Struct Saf, 2009, 31(1): 19-30

[42] Stewart MG, Deng X (2015) Climate impact risks and climate adaptation engineering for built infrastructure. ASCE-ASME J Risk Uncertainty Eng Syst Part a: Civil Eng 1(1):04014001

[43] Stewart MG, Wang X, Nguyen MN. Climate change impact and risks of concrete infrastructure deterioration. Eng Struct, 2011, 33(4): 1326-1337

[44] Stewart MG, Wang X, Nguyen MN. Climate change adaptation for corrosion control of concrete infrastructure. Struct Saf, 2012, 35: 29-39

[45] Thomas M, Bentz E. Life-365 computer program for predicting the service life and life-cycle costs of reinforced concrete exposed to chlorides. American Concrete Institute, Committee, 2000, 365: 1-87

[46] Val DV, Melchers RE. Reliability of deteriorating RC slab bridges. J Struct Eng, 1997, 123(12): 1638-1644

[47] Val DV, Trapper PA. Probabilistic evaluation of initiation time of chloride-induced corrosion. Reliab Eng Syst Saf, 2008, 93(3): 364-372

[48] Vu NS, Yu B, Li B. Stress-strain model for confined concrete with corroded transverse reinforcement. Eng Struct, 2017, 151: 472-487

[49] Wang Q, Du X, Duan J, Li N. Dynamic response of shield tunnels crossing ground fissures under near-field and far-field seismic excitations. Soil Dyn Earthq Eng, 2026, 200 ArticleID: 109867

[50] Zhang Y, Liao H, Wu B, Zhou Q. A novel multi-modal analytical method focusing on dynamic mechanism of bridge flutter. Comput Struct, 2024, 294 ArticleID: 107257

[51] Zhou L, Zhang J, Wang X, Zhang Y, Jiang X, Chen L, Zheng C. An investigation into near-fault ground motion characteristics and their influence on the seismic response of typical girder bridges. Buildings, 2025, 15(22): 4067

[52] Zhu Z, Gong W, Zhou G, Yang Y, Jiang L. A simplified weak coupling dynamic analysis method for running safety evaluation of train on bridges under earthquake excitation. Eng Struct, 2024, 309 ArticleID: 118072

Funding

National Key Research and Development Program of China(2023YFB2604400)

RIGHTS & PERMISSIONS

The Author(s)