Fatigue Behavior of Flexural Reinforced Concrete Beams under Corrosion Conditions
https://doi.org/10.22227/2949-1622.2024.2.22-34
Abstract
The article is devoted to the fatigue of bending reinforced concrete beams under reinforcement corrosion. The influence of lugs and rebar notches periodic profile in concrete under repetitive loads, which act as stress concentrators, leading to the appearance of fatigue cracks and to the reduction of fatigue strength, is considered.
About the Author
A. G. TamrazyanRussian Federation
Ashot G. Tamrazyan, Corresponding member of RAACS, Doctor of Technical Sciences, Professor, Неad of the Department of Reinforced Concrete and Masonry Structures
26 Yaroslavskoe shosse, Moscow, 129337
Scopus: 55975413900, ResearcherID: T-1253-2017
References
1. Hollaway L.C., Leeming M.B. Strengthening of Reinforced Concrete Structures: Using Externally-Bonded FRP Composites in Structural and Civil Engineering, Wood head, Cambridge, England, 1999.
2. ACI Committee 215. Considerations for design of Concrete Structures Subjected to Fatigue loading (ACI 215R-74 revised 1992 reapproved 1997). American Concrete Institute. Farmington Hills, MI, 1997. 24 p.
3. Bannantine J., Comer J., Handrock J. Fundamentals of Metal Fatigue Analysis. Prentice Hall, NJ, 1990.
4. Mirsayapov I.T., Tamrazyan A.G. To development of scientific bases of the theory of endurance of reinforced concrete structures. Industrial and civil construction. 2017. No. 1. Pp. 50-56.
5. Mirsayapov I.T., Tamrazyan A.G. To calculation of reinforced concrete structures for endurance. Industrial and civil engineering. 2016. No. 11. Pp. 19-23.
6. Comite Euro- International Du Beton, (CEB). Fatigue of Concrete Structures: State of the Art Report. Bulletin no. 188. Lausanne, Switzerland, 1988.
7. Barnes R.A., Mays G.C. Fatigue Performance of Concrete Beams Strengthened with CFRP Plates. ASCE Journal of Composites for Construction. 1999. Vol. 3. No. 2. Pp. 63-72.
8. Lushnikova V.Y., Tamrazyan A.G. The effect of reinforcement corrosion on the adhesion between reinforcement and concrete. Magazine of Civil Engineering. 2018. No. 4 (80). Pp. 128-137.
9. Tamrazyan A.G., Matseevich T.A. Reliability Analysis of Reinforced Concrete Slab with Corroded Reinforcement. Building and Reconstruction. 2022. No. 1 (99). Pp. 89-98.
10. Tilly G.P. Fatigue of Steel Reinforcement Bars in Concrete : a Review. Fatigue of Engineering Materials and Structures. 1979. Vol. 2. No. 3. Pp. 251-268.
11. ACI Committee 222. Protection of Metals in Concrete Against Corrosion (ACI 222-01), American Concrete Institute, Farmington Hills, MI, 2001. 30 p.
12. Bentur A., Diamond S., Berke N.S. Steel Corrosion in Concrete: Fundamentals and Civil Engineering Practice. E & FN Spone, London, 1997.
13. Tamrazyan A.G., Popov D.S. Stress-strain state of corrosion-damaged reinforced concrete elements under dynamic loading. Industrial and civil engineering. 2019. No. 2. Pp. 19-26.
14. Tamrazyan A.G., Mineyev M.S. Towards Crack Occurrence in a Model of a Thick-Walled Concrete Cylinder under Corrosion with Consideration of a Porous Zone at the Interface of Reinforcement and Concrete. Izvestia of higher educational institutions. Technology of textile industry. 2021. No. 3 (393). Pp. 159-165.
15. Jhamb A.C., MacGregor J.G. Effect of surface Characteristics on Fatigue Strength of Reinforced Steel. Abeles Symposium: Fatigue of Concrete. ACI Sp-41, Detroit, MI, 1972. Pp. 139-182.
16. Arthur P.D., Earl J., Hodgkiess T. Corrosion Fatigue in Concrete for Marine Applications. Fatigue of Concrete Structures. Shah S.P., ED ACI SP-75, Detroit, MI, 1982. Pp. 1-24.
17. Roper H., Hetherington G.B. Fatigue of Reinforced Concrete Beams in Air, Cloride Solution, and Sea Water. Fatigue of Concrete Structures. Shah S.P., ED ACI SP-75, Detroit, MI, 1982. Pp. 307-330.
18. Fib model code for concrete structures. FIB Model Code, Lausanne, Switzerland : International Federation for Structural Concrete, 2010.
19. Heffernan P.J., Erki M.A. Fatigue behavior of Reinforced Concrete Beams, Strengthened with Carbon Fibre Reinforced Plastic Laminates. ASCE Journal of Composites for Construction. 2004. Vol. 8. No. 2. Pp. 132-140.
20. Masoud S., Soudki K., Topper T. Postrepair Fatigue Performance of FRP-Repaired Corroded Reinforced Concrete Beams: Experimental and Analytical Investigation. ASCE Journal of Composites for Construction. 2005. Vol. 9. No. 5. Pp. 441-449.
21. Tamrazyan A.G. Methodology of analysis and assessment of state reliability and forecasting of service life of reinforced concrete structures. Reinforced Concrete Structures. 2023. Vol. 1. No. 1. Pp. 5-18.
22. Neuber H. Theory of Stress Concentration for Shear Strained Prismatic Bodies with Arbitrary Non Linear Stress Strain Law. Journal of Applied Mechanics. 1961. Pp. 544-550.
23. Masing G. Eigenspannungen und Verfestigung beim Messing. In Proc. of 2nd International. Congress of Applied Mechanics, Zurich, 1926.
24. Smith K.N., Watson P., Topper T.H. A Stress – Strain Function for the Fatigue of Metals. Journal of Materials (JMLSA). 1970. Vol. 5. No. 4. Pp. 767-778.
Review
For citations:
Tamrazyan A.G. Fatigue Behavior of Flexural Reinforced Concrete Beams under Corrosion Conditions. Reinforced concrete structures. 2024;6(2):22-34. (In Russ.) https://doi.org/10.22227/2949-1622.2024.2.22-34