The Choice of a Rational Method for Repairing Monolithic Reinforced Concrete Shells of Cooling Towers, Taking into Account the Possibility of Using Different Means of Scaffolding
Abstract: The technologies used for the restoration of the reinforced concrete shells of the exhaust towers of cooling towers are not effective enough, therefore the frequency of repair work is 3–4 years. In addition, the specificity of thin-walled structures of exhaust towers of cooling towers significantly limits the possibility of using means of under-drawing and small mechanization, which leads to a significant increase in the cost and duration of repair work. Studies have shown that the variety of specific conditions for the restoration of monolithic reinforced concrete shells of cooling towers requires a comprehensive approach that takes into account not only the size and geometric shape of the exhaust tower of the cooling tower, but also the possibility of using various means of scaffolding, taking into account the feasibility study. The built schedules allow you to determine the labor intensity and cost of repairs, as well as the cost of renting the means of scaffolding.
Keywords: monolithic reinforced concrete shell of a cooling tower, tower of a cooling stack, means of scaffolding, technology of repair of a shell, technical and economic indicators.
Pages: 11-18.
For citation: Mazur, V. A.; Kutsenko, T. N.; Petrov, S. V. The Choice of a Rational Method for Repairing Monolithic Reinforced Concrete Shells of Cooling Towers, Taking into Account the Possibility of Using Different Means of Scaffolding. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2020. – Issue 2020-6(146) Technology, organization, mechanization and geodetic support of construction. – Р. 11-18. – URL: https://donnasa.ru/publish_house/journals/vestnik/2020/2020-6(146)/st_02_mazur_kuzenko_petrov.pdf (date of access: 19.11.2024). – ISSN 2519-2817.
Issue 2020-6 (146)
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