Selection of Structural and Technological Solutions for the Restoration of Floors of Large-Block Buildings, Taking into Account Defects and Damages
V. A. Mazur, N. V. Grishko
FSBEI HE «Donbas National Academy of Civil Engineering and Architecture»
Abstract: The article analyzes the issues of choosing a constructive solution and methods of repair, reinforcement and replacement of ceilings in buildings, taking into account the nature and degree of defects, their location, structural limitations and requirements of sanitary and hygienic safety and aesthetics. Various technologies and methods of organizing repair and restoration work are being investigated, as well as constructive solutions for strengthening and restoring the bearing capacity of floors are being considered. The methods of restoring the protective layer of concrete, reinforcement with additional reinforcement and installation of unloading beams, as well as the use of composite materials are described. The possibility of replacing hollow slabs with monolithic slabs with significant damage is being considered. The conclusions of the article indicate the need for further research in this area, given the variety of defects, design solutions and the cost of work.
Keywords: constructive-technological solutions, multi-hollow reinforced concrete floor slab, restoration, defects and damages, large-block buildings.
Pages: 76-78.
Link for citation: Mazur, V. A.; Grishko, N. V. Selection of Structural and Technological Solutions for the Restoration of Floors of Large-Block Buildings, Taking into Account Defects and Damages. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2024. – Issue 2024-4(168) Scientific and technical achievements of students of the construction and architectural industry. – Р. 76-78. – URL: https://donnasa.ru/publish_house/journals/vestnik/2024/2024-4(168)/st_16_mazur_grischko.pdf (date of access: 15.10.2024). (in Russian)
Issue 2024-4 (168)Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture