Material and construction solutions in the construction of civil defence shelters

• Autorzy: Baryłka A. , Szota M.

Identyfikatory

DOI

10.5604/01.3001.0053.9620

• Języki publikacji: EN

Abstrakty

EN

Purpose An analysis is presented of the use of material and construction solutions used in construction, mainly residential, for the construction of OC (civil defence) shelters. Design/methodology/approach The article presents procedures for designing reinforced concrete structures that make it possible to properly determine the load capacity of critical sections. In the present work, a study of the deformation stability of a zone of reinforced concrete sections that is subjected to compression is used. Computational methods based on Drucker's postulate were used to solve the problem. The proposed approach enables the determination of the values of ultimate and failure strains based on the analysis of the loading path of a reinforced concrete section. Findings Generally, shelters built into residential buildings are analysed, intended to be constructed in the rooms of the basement floor. A reduced need for ancillary space, the basement room, is observed. Garage functions are located on the basement floor. The plan contours of the basement are often larger than those of the ground floor. It is possible to design a shelter for the residents of the building, which ensures the greatest efficiency in its use. It is desirable to maintain uniform material and construction solutions while maintaining technological and organisational solutions during the erection of the entire building. Research limitations/implications The paper indicates the possibility of using some of the material and structural solutions of the housing construction in the realisation of OC shelters built into the basement floor. The construction of free-standing shelters was not analysed separately, but the proposals presented in the paper can also be applied to the type of OC shelters. Some results of the analysis of the adaptation of material and structural solutions of the housing construction to the needs of OC shelters construction will be presented during the symposium. Practical implications It is advisable to develop models for the construction of OC shelters using contemporary technologies used in the construction industry. Originality/value Useful tool can be the proposed scheme for improving activities based on the EFQM model.

Słowa kluczowe

EN

human behaviour; safety and health protection; higher education schools; scientific institute; quality; education

PL

zachowanie się ludzi; bezpieczeństwo zdrowia; ochrona zdrowia; szkoły wyższe; instytut naukowy; jakość; edukacja

• Wydawca: International OCSCO World Press
• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2023
• Tom: Vol. 120, nr 1
• Strony: 5--9
• Opis fizyczny: Bibliogr. 7 poz.

Twórcy

autor

Baryłka A.

• Faculty of Civil Engineering and Geodesy, Military University of Technology, ul. gen. Sylwestra Kaliskiego 2, 00-908 Warszawa, Poland

• https://orcid.org/0000-0002-0181-6226

autor

Szota M.

• Institute of Safety Engineering, Fire Academy, ul. Słowackiego 52/54, 01-629 Warszawa, Poland

• https://orcid.org/0000-0002-8147-1052

Bibliografia

• [1] A. Baryłka, Effort of the protective structure of the shelter under the influence of an external fire, Archives of Mechanical Engineering 68/2 (2021) 183-193. DOI: https://doi.org/10.24425/ame.2021.137047
• [2] A. Baryłka, The impact of fire on changing the strength of the underground shelter structure, The Energy Market Journal 146/1 (2020) 71-75.
• [3] P. Bieranowski, A. Baryłka, Non-dimensional method of capacity limit states for the assessment of the safety level in the structures of large panel buildings. Safety Engineering of Anthropogenic Objects 1 (2021) 42-47. DOI: https://doi.org/10.37105/iboa.104
• [4] A. Baryłka, D. Tomaszewicz, Influence of measuring deviations of the components of layered walls on their durability, Safety Engineering of Anthropogenic Objects 3 (2020) 155-162. DOI: https://doi.org/10.37105/iboa.75
• [5] Requirements of the Head of National Civil Defence dated 04.12.2018 (in Polish).
• [6] Annex to the guidelines of the Head of National Civil Defence dated 04.12.2018. - Technical conditions to be met by protective structures (in Polish).
• [7] G. Bąk, Z. Szcześniak, Shelters for civil defence in public utility buildings, Proceedings of the XLIX Scientific Conference Scientific and Research Problems in Construction "Krynica 2003", Krynica, 2003 (in Polish).

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2024).