Calculation and Strengthening of Reinforced Concrete Beam of Coating by Composite Materials
M. V. Kushnir, N. V. Pryadko, A. S. Volkov
Donbas National Academy of Civil Engineering and Architecture
Abstract: In the article, a study and comparison of the traditional and composite method for reinforcing a reinforced concrete floor beam was carried out. The effect on the load-carrying capacity of the reinforced concrete beam of the reinforcement method with the use of a composite material is estimated. The calculation of the economic efficiency of the use of two methods of increasing the material consumption is given.
Keywords: reinforced concrete beam, examination, defects, damage, technical condition assessment, reinforcement, composite material, carbon fiber, tension, external reinforcement.
Pages: 12-16.
Link for citation: Kushnir, M. V.; Pryadko, N. V.; Volkov, A. S. Calculation and Strengthening of Reinforced Concrete Beam of Coating by Composite Materials. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2017. – Issue 2017-3(125) Buildings and structures using new materials and technologies. – Р. 12-16. – URL: https://donnasa.ru/publish_house/journals/vestnik/2017/2017-3(125)/st_02_kuschnir_pryadko_volkov.pdf (date of access: 15.10.2024). (in Russian)
Issue 2017-3 (125)Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture