Methods for in-situ reinforcing of concrete building structures with external reinforcement based on carbon fiber to restore their service able technical state

• Autorzy: Rimshin V. , Kurbatov V. , Kuzina E. , Shubin L.
• Języki publikacji: EN

Abstrakty

EN

In this article, a method is proposed for calculating the reinforcement of concrete ceiling slabs with carbon composite materials based on the finite element model in the computer program SCAD Office PC. This method allows the most complete and accurate representation to be obtained of the structure stress-strain state before and after reinforcement with composite materials. Therefore, it allows high-quality designing and reduces the cost conducting calculations and tests on a large scale. The design values are taken from the initial data, and include conclusions based on the results of analysis of the technical state of the structures and drawings from the calculation section of the CS (reinforced concrete structures).

Słowa kluczowe

EN

carbon fiber reinforcement; composite materials; limit state design; stress-strain analysis

PL

włókna węglowe; materiały kompozytowe; stan graniczny; analiza naprężeń i odkształceń

• Wydawca: Wydawnictwo Politechniki Częstochowskiej
• Czasopismo: Budownictwo o Zoptymalizowanym Potencjale Energetycznym
• Rocznik: 2018
• Tom: Vol. 7 Nr 2
• Strony: 7--14
• Opis fizyczny: Bibliogr. 16 poz., fig., tab.

Twórcy

autor

Rimshin V.

• Research Institute of Building Physics of the Russian Academy of Architecture and Building Sciences (NIISF RAASN)
• Institute of Urban Development NIISF RAASN

autor

Kurbatov V.

• North-Caucasian branch of Belgorod state technological University n. a. V. G. Shukhov

autor

Kuzina E.

• Institute of Urban Development NIISF RAASN

autor

Shubin L.

• Josef Gartner Company

Bibliografia

• 1. Bondarenko V.M., Rimshin V.I. Dissipative Theory of Strength Resistance of Reinforced Concrete Moscow, 2015.
• 2. Bondarenko V.M., Rimshin V.I. Residual resource of power resistance of damaged reinforced concrete. Herald of the Department of Building Sciences of the Russian Academy of Architecture and Building Sciences. 2005. No 9. P. 119.
• 3. Kurbatov V.L., Practical manual of the civil engineer; Kurbatov V.L., Rimshin V.I., ed. V.I. Rimshina. Moscow, 2012.
• 4. Kurbatov V.L., Rimshin V.I., Shumilova E.Yu. Construction and technical expertise of Mineral Waters, 2015.
• 5. Larionov E.A., Rimshin V.I., Vasilkova N.T. Energy method for assessing the stability of compressed reinforced concrete elements. Construction mechanics of engineering structures and structures. 2012. No 2. P. 77-81.
• 6. Rimshin V.I., Gredzhev V.A. Fundamentals of legal regulation of urban development. Moscow, 2015. (2nd edition, revised and enlarged).
• 7. Rimshin V.I., Gredzhev V.A. Jurisprudence. Fundamentals of legislation in construction. Moscow, 2015. Ser. Textbook XXI century. Bachelor.
• 8. Rimshin V.I., Gredzhev V.A. Legal regulation of urban activities and housing legislation. Moscow, 2013. (2nd edition).
• 9. Erofeev V. T., Zavalishin E. V., Rimshin V. I., Kurbatov V. L., Mosakov B. S. Frame composites based on soluble glass. Research Gournal of Pharmaceutical, Biological and Chemical Sciences. 2016. T.7. No 3.С. 2506-2517.
• 10. Korotaev S.A., Kalashnikov V.I., Rimshin V.I., Erofeeva I.V., Kurbatov V.L. The impact of mineral aggregates on the thermal conductivity of cement composites Ecology, Environment and Conservation. 2016. T. 22. No 3. С. 1159-1164.
• 11. Erofeev V.T., Bogatov A.D., Bogatova S.N., Smirnov V.F., Rimshin V.I., Kurbatov V.L. Bioresistant building composites on the basis of glass wastes Biosciences Biotechnology Research Asia. 2015. Т. 12. No 1. С. 661-669.
• 12. Krishan A., Rimshin V., Markov S., Erofeev V., Kurbatov V. The energy integrity resistance to the destruction of the long-term strength concrete Procedia Engineering 1. 2015. С. 211-217.
• 13. Rimshin V.I., Larionov E.A., Erofeyev V.T., Kurbatov V.L.Vibrocreep of concrete with a nonuniform stress state Life Science Journal. 2014. Т. 11. No 11. С. 278-280.
• 14. Norms 20.13330.2011 "Loads and impacts". Moscow. 2011.
• 15. Norms 63.13330.2012 "Concrete and reinforced concrete structures". Moscow. 2012.
• 16. Norms 164.1325800.2014 "Strengthening of reinforced concrete structures with composite materials". Moscow. 2014.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).