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METHODOLOGY FOR STRENGTH ANALYSIS OF NORMAL CROSS-SECTIONS OF REINFORCED CONCRETE HYDRAULIC STRUCTURES STRENGTHENED WITH CARBON COMPOSITE MATERIALS
- Authors: Rubin O.D1, Lisichkin S.E2, Frolov K.E3
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Affiliations:
- Scientific Research Institute of Energy Structures (Open Joint-stock Company)
- Engineering Center of Structures, Constructions and Technologies in Energy (Limited Liability Company)
- RusHydro
- Issue: Vol 18, No 1 (2017)
- Pages: 20-28
- Section: Architecture and civil engineering
- URL: https://journals.rudn.ru/engineering-researches/article/view/15996
- DOI: https://doi.org/10.22363/2312-8143-2017-18-1-20-28
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Abstract
The way to strengthen concrete structures in civil engineering by adding external reinforcement using carbon fiber composites is widely spreading in recent years. A method for calculating the strength of reinforced concrete in hydro technical constructions with reinforcing by carbon fiber composite materials was invented with the aim to justify the solutions of strengthening concrete structures. It was taken into consideration that the characteristic features of mass reinforced concrete structure with sand operating loads which including backpressure of water in the cracks and in opened construction joints. It has evolved the relations for calculation of strength in normal cross section of bending reinforced concrete member of hydro technical constructions which strengthening with external reinforcement by carbon fiber.
About the authors
Oleg D Rubin
Scientific Research Institute of Energy Structures (Open Joint-stock Company)
Author for correspondence.
Email: cskte@mail.ru
Doctor of Technical Sciences, Deputy General Director of JSC “Research Institute of Energy Facilities” (JSC “NIIES”)
Stroitel’nyj proezd, 7A, Moscow, Russia, 125362Sergey E Lisichkin
Engineering Center of Structures, Constructions and Technologies in Energy (Limited Liability Company)
Email: cskte@mail.ru
Doctor of Technical Sciences, Deputy General Director of LLC “Engineering Center of Facilities, Structures, Technology in Energy Systems” (LLC “IC SCTE”)
Svobody str., 35, Moscow, Russia, 125362Kirill E Frolov
RusHydro
Email: cskte@mail.ru
Deputy General Director of OJSC “RusHydro” for research and design activities; (OJSC “RusHydro”)
Malaya Dmitrovka str., 7, Moscow, Russia, 127006References
- Chernjavskij V.L. Sistema remonta i usilenija stroitel’nyh konstrukcij [System of repair and strengthening of building constructions]. Gidrotehnika [Hydraulic engineering]. 2010—2011. № 4 (21)—5(22). S. 60—63.
- Rubin O.D., Lisichkin S.E., Balagurov V.B, Aleksandrov A.V. Novaya tekhnologiya remonta GTS posredstvom armirovaniya kompozitnymi materialami [The New technology of repair of hydrotechnical constructionsstrengthened by composite materials]. Izv. VNIIG. T. 280. 2016. Pp. 3—10.
- Sandeep S. Pendhari, Tarun Kant, Yogesh M. Desai. Application of polymer composites in civil construction: A general review. Composite Structures № 84. 2008. Pp. 114—124.
- Einde, L.V.D., Zhao, L., Seible, F. Use of FRP composites in civil structural application. Constr. Build Mater. № 17. 2003. Pp. 389—403.
- Duell, J.M., Wilson, J.M., Kessler, M.R. Analysis of a carbon composite overwrap pipeline repair system. International Journal of Pressure Vessels and Piping 85 (2008). Pp. 782—789.
- Mohitpour, M., Golshan, H., Murray, A. Pipeline design and construction: a practical approach. ASME Press; New York. 2003. Pp. 499—518.
- Serdjuk A.I., Chernjavskij V.L. Opyt usilenija stroitel’nyh konstrukcij kompozicionnymi materialami pri rekonstrukcii Baksanskoj GJeS [Experience of building structures reinforcement composite materials in the reconstruction of the Baksanskaya HPP]. Gidrotehnika [Hydraulic engineering]. 2013. № 3 (32). Pp. 115—117.
- Rubin O.D., Lisichkin S.E., Frolov K.E. Rezul’taty jeksperimental’nyh issledovanij zhelezobetonnyh konstrukcij gidrotehnicheskih sooruzhenij, usilennyh uglerodnymi lentami, pri dejstvii izgibajushhego momenta [The Results of experimental studies of reinforced concrete structures hydraulic structures strengthenedby carbon lamellas under the effect of bending moment]. Stroitel’naja mehanika inzhenernyh konstrukcij i sooruzhenij [Structural mechanics of engineering constructions and buildings]. № 6. 2016. Pp. 58—63.
