Selection of Reinforced Concrete Slabs Reinforcement Technology
Abstract: Methods developed on the basis of technical feasibility and cost-effectiveness and ensuring safe operation are used to strengthen structures. The article discusses the most common methods of reinforcing hollow-core and monolithic reinforced concrete floor slabs. Alternative method of reinforcing reinforced concrete slabs is presented, its advantages and disadvantages are also presented. The technology, advantages and disadvantages of the method of external reinforcement based on composite materials are described. In the course of the study, the reinforcement options were compared according to the following indicators of local estimates: the labor intensity of the reinforcement device, the estimated cost, the wages of workers, the cost of materials, products and structures. Based on technical and economic indicators, as a result of comparing the options for strengthening the floor slabs (under equal conditions), a conclusion was made about the most economical type of reinforcement.
Keywords: reinforcement, shotcrete, composite materials, carbon fiber, canvas, laminates, adhesive, reinforcement of reinforced concrete structures.
Pages: 5-11.
For citation: Kojhemyaka, S. V.; Krupenchenko, A. V. Selection of Reinforced Concrete Slabs Reinforcement Technology. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2021. – Issue 2021-6(152) Technology, organization, mechanization and geodetic support of construction. – Р. 5-11. – URL: https://donnasa.ru/publish_house/journals/vestnik/2021/2021-6(152)/st_01_kogemyaka_krupenchenko.pdf (date of access: 19.11.2024). – ISSN 2519-2817.
Issue 2021-6 (152)
Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture
Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture