Corrosion-fatigue life assessment of RC plate girder in heavy-haul railway under combined carbonation and train loads
Source abstract
Abstract
Abstract Fatigue performance of RC plate girder was experimentally investigated. A corrosion-fatigue life assessment approach of railway RC girders under combined carbonation and train loads was proposed. The proposed approach was applied to an 8 m-span RC plate girder in an existing heavy-haul railway bridge, and the effects of annual freight volume, train axle weight, and carbonation environment level on corrosion-fatigue life were analyzed. Results indicate that annual freight volume, train axle weight, and carbonation environment level have a significant impact on corrosion-fatigue life, which can decrease the remaining corrosion-fatigue life by up to 48.71%, 91.11%, and 60.90%, respectively.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Concrete Corrosion and Durability · Corrosion Behavior and Inhibition · Structural Behavior of Reinforced Concrete
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (53)
Show source-provided references
1. Probabilistic prediction model for initiation of RCF cracks in heavy-haul railway10.1016/j.ijfatigue.2010.08.006 ↗
2. Protection of Steel Reinforcement for Concrete – A Review10.1515/CORRREV.1998.16.4.317 ↗
3. Hydration and carbonation of pozzolanic cements
4. Fatigue performance of corroded reinforced concrete beams strengthened with CFRP sheets10.1016/j.conbuildmat.2015.05.024 ↗
5. Effects of the reinforcement ratio and chloride corrosion on the fatigue behavior of RC beams10.1016/j.ijfatigue.2019.105299 ↗
6. The adaptability study on the operation of heavy-haul trains on existing railway bridges
7. Prediction of durability for RC columns with crack and joint under carbonation based on probabilistic approach10.4334/IJCSM.2011.5.1.011 ↗
8. Analysis of carbonation behavior in concrete using neural network algorithm and carbonation modeling10.1016/j.cemconres.2009.08.022 ↗
9. Carbonation of cement-based materials: Challenges and opportunities10.1016/j.conbuildmat.2016.05.080 ↗
10. Fundamental modeling and experimental investigation of concrete carbonation
11. Service life of structural lightweight aggregate concrete under carbonation-induced corrosion10.1016/j.conbuildmat.2016.05.108 ↗
12. Modeling of carbonation in tensile zone of plain concrete beams damaged by cyclic loading10.1016/j.conbuildmat.2014.12.088 ↗
13. Corrosion fatigue effects on life estimation of deteriorated bridges under vehicle impacts10.1016/j.engstruct.2014.04.004 ↗
14. Coupled fatigue-corrosion failure analysis and performance assessment of RC bridge deck slabs10.1061/(ASCE)BE.1943-5592.0001108 ↗
15. Effects of pre-fatigue damage on high-cycle fatigue behavior and chloride permeability of RC beams10.1016/j.ijfatigue.2019.01.002 ↗
16. Carbonation reaction and microstructural changes of metro-tunnel segment concrete coupled with static and fatigue load10.1061/(ASCE)MT.1943-5533.0001742 ↗
17. Impacts of reinforcement ratio and fatigue load level on the chloride ingress and service life estimating of fatigue loaded reinforced concrete (RC) beams10.1016/j.conbuildmat.2020.120999 ↗
18. Service life of RC structures: Carbonation induced corrosion. Prescriptive vs. performance-based methodologies10.1016/j.conbuildmat.2009.08.039 ↗
19. Service life prediction of a concrete bridge structure subjected to carbonation10.1016/j.conbuildmat.2010.01.023 ↗
20. Carbonation service life modelling of RC structures for concrete with Portland and blended cements10.1016/j.cemconcomp.2012.10.007 ↗
21. Corrosion-induced cracking fragility of RC bridge with improved concrete carbonation and steel reinforcement corrosion models10.1016/j.engstruct.2020.110313 ↗
22. Reliability based fatigue assessment of existing motorway bridge10.1016/j.strusafe.2015.07.001 ↗
23. Role of longitudinal reinforcement on the behavior of under reinforced concrete beams subjected to fatigue loading10.1016/j.ijfatigue.2019.03.047 ↗
24. Probabilistic reliability framework for assessment of concrete fatigue of existing RC bridge deck slabs using data from monitoring10.1016/j.engstruct.2019.109788 ↗
25. Fatigue performance of damaged RC beams rehabilitated with GGBS based ultra high performance concrete10.1016/j.ijfatigue.2020.105707 ↗
26. Modeling the effects of fatigue damage on concrete carbonation10.1016/j.conbuildmat.2018.10.061 ↗
27. Experimental investigation on carbonation in fatigue-damaged concrete10.1016/j.cemconres.2017.04.019 ↗
28. Carbonation Process of Reinforced Concrete Beams under the Combined Effects of Fatigue Damage and Environmental Factors10.3390/app10113981 ↗
29. Fatigue behavior of reinforced concrete beams with corroded steel reinforcement
30. Performance deterioration of corroded RC beams and reinforcing bars under repeated loading10.1016/j.conbuildmat.2015.08.066 ↗
31. Experimental and modelling of the flexural performance degradation of corroded RC beams under fatigue load10.1016/j.conbuildmat.2018.10.031 ↗
32. Assessment of fatigue life for corroded reinforced concrete beams under uniaxial bending10.1061/(ASCE)ST.1943-541X.0001778 ↗
33. Reinforcement corrosion in concrete structures, its monitoring and fatigue life prediction–a review10.1016/S0958-9465(02)00086-0 ↗
34. Probabilistic lifetime assessment of RC structures under coupled corrosion–fatigue deterioration processes10.1016/j.strusafe.2008.04.001 ↗
35. Time-variant flexural reliability of RC beams with externally bonded CFRP under combined fatigue-corrosion actions10.1016/j.ress.2014.04.016 ↗
36. Distribution of residual stress in an asymmetric T-section beam by stretch-bending10.1016/j.ijmecsci.2019.105184 ↗
37. TB 10092-2017. Code for design of concrete structures of railway bridge and culvert. Beijing: China Railway Press; 2017. [in Chinese].
38. EN 1993-1-9. Eurocode 3: design of steel structures – Part 1-9: Fatigue. Brussels: CEN; 2005.
39. BS 5400-10. Steel, Concrete and Composite Bridges – Part 10: Code of Practice for Fatigue. London: BSI; 1980.
40. GB/T 51355-2019. Standard for durability assessment of existing concrete structures. Beijing: China Architecture & Building Press; 2019. [in Chinese].
41. Corrosion fatigue life prediction for steel bar in concrete based on fatigue crack propagation and equivalent initial flaw size10.1016/j.conbuildmat.2018.11.056 ↗
42. Calculation method of the initial time of steel bar corrosion under atmospheric environment
43. Niu · 2003
44. Durability evaluation and prediction of residual life for existing concrete structures under common atmosphere environment
45. Study on Fatigue mechanics behavior of prestressed concrete bridges
46. Time-dependent reliability analysis of recycled aggregate concrete cover cracking induced by reinforcement corrosion
47. Finding the train composition causing greatest fatigue damage in railway bridges by Late Acceptance Hill Climbing10.1016/j.engstruct.2019.109342 ↗
48. Study on several fatigue durability problems of reinforced concrete with bars corroded
49. Time-dependent reliability assessment of reinforced concrete bridge under fatigue loadings
50. Fatigue reliability assessment of railway bridges based on probabilistic dynamic analysis of a coupled train-bridge system10.1061/(ASCE)ST.1943-541X.0001435 ↗
51. Fatigue evaluation of riveted railway bridges through global and local analysis10.1016/j.jcsr.2010.04.015 ↗
52. TB 10002-2017. Code for design on railway bridge and culvert. Beijing: China Railway Press; 2017. [in Chinese].
53. Fatigue reliability assessment of a historic railway bridge designed by Gustave Eiffel10.1080/15732479.2013.879320 ↗