Panels of Cold-Formed Steel Profiles: Possibility of Their Use to Repair War-Damaged Large-Panel Buildings

Author:

Semko Volodymyr1,Hranko Olena2,Ároch Rudolf3

Affiliation:

1. Dept. of Structural Engineering, Institute of Building Engineering, Faculty of Civil and Transport Engineering , Poznan University of Technology , Poznan , Poland

2. Private enterprise “Poltava-Project” , Poltava , Ukraine

3. Dept. of Steel and Timber Structures, Faculty of Civil Engineering , Slovak University of Technology in Bratislava , Bratislava , Slovakia

Abstract

Abstract In the paper, we present the results of an analysis of data samples of 282 damaged buildings; the samples include the age of the building, the type of vertical bearing structures, the type of construction of the external walls, the method of the insulation of the walls, the number of floors, the buildings’ functions, and the extent of the damage. The primary objective of the analysis was to evaluate the possibility of using panels of cold-formed thin-walled steel profiles to repair the damaged structures. The results of a study of typical projects of large panel buildings that were constructed in Ukraine and an analysis of the practical experience of repairing these types of buildings after blast actions can also be found. The research tasks are defined for implementing this technology in the process of repairing large panel buildings.

Publisher

Walter de Gruyter GmbH

Reference32 articles.

1. Agieieva, G. – Kafiev, K. – Kriveljov, L. (2021) Reconstruction of the first mass series buildings as the principle of the sustainable development of neighbourhoods and residential quarters in cities. Science and Construction, Vol. 27(1), pp. 32-40. https://doi.org/10.33644/scienceandconstruction.v27i1.5 [in Ukrainian].

2. Album of technical solutions (2012) Fundamental technical decisions for the thermal reconstruction of the facades of the dwelling houses of the 1960-1995 building – Кyiv: NDIBK, 2012, 48 pp. [in Ukrainian].

3. Denisenko, A. (2012) Renovation and preservation of the housing stock through the reconstruction of houses of the first period of industrial housing construction. Bulletin of the Prydniprovska State Academy of Civil Engineering and Architecture, Vol. 1-3 (166-168), pp. 154-165 [in Russian].

4. DSTU 9194:2022. Cold-Formed Light Gauge Steel Wall Systems. Requirements for Fabrication and Erection. Kyiv, 2022 [in Ukrainian].

5. Dykhovichny Yu. (1970) Design and calculation of residential and public buildings with an increased number of sto-reys. Moscow, 1970 [in Russian].

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