Analysis of design solutions for strengthening the load-bearing structure of a building for further safe use

• Autorzy: Chmielewski R. , Baryłka A. , Obolewicz J.

Identyfikatory

DOI

10.5604/01.3001.0014.8481

• Języki publikacji: EN

Abstrakty

EN

Purpose: The article present issues related to strengthening the supporting structure of swimming pool in a primary school building paying special attention to the damaged reinforced concrete pillars of supports. Design/methodology/approach: Analysis of design solutions strengthening the supporting structure of the building for further safe use. Findings: Engineers noticed multiple cracks and deformations in rebar while performing on-site verification. Three posts (pillars) were damaged in the basement rooms and needed repair. Research limitations/implications: Structural elements of building structures wear out over time and cause damage that requires repair. The scope of repair works should be designed and carried out in accordance with applicable law. Practical implications: The solution, which has been designed in great detail, allows the building to continue working without the risk of damaging the structure. Originality/value: Due to the scale of damage to the reinforced concrete columns in the basement of the building, it was necessary to protect the facility against a construction failure.

Słowa kluczowe

EN

construction; construction elements; design; structural reinforcement

PL

konstrukcja; elementy konstrukcyjne; projektowanie; wzmacnianie konstrukcji

• Wydawca: International OCSCO World Press
• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2021
• Tom: Vol. 104, nr 1
• Strony: 5--10
• Opis fizyczny: Bibliogr. 14 poz., rys.

Twórcy

autor

Chmielewski R.

• Military Technical Academy, ul. gen. Sylwestra Kaliskiego 2, 00-908 Warszawa 46, Poland

• https://orcid.org/0000-0001-5662-9180

autor

Baryłka A.

• Scientific Institute of Engineering of The Safety of Anthropogenic Objects, ul. Obozowa 82A/19, 01-434 Warszawa, Poland

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

autor

Obolewicz J.

• Scientific Institute of Engineering of The Safety of Anthropogenic Objects, ul. Obozowa 82A/19, 01-434 Warszawa, Poland

• https://orcid.org/0000-0002-7866-0039

Bibliografia

• [1] https://www.gunb.gov.pl/strona/katastrofy-budowlane
• [2] R. Chmielewski, L. Kruszka, Ekspertyzy i opinie techniczne z zakresu budownictwa, WAT, Warszawa, 2005-2017 (in Polish).
• [3] L. Kruszka, Reinforcement of brick historic buildings threatened by structural damages or by failure, MATEC Web of Conferences 174 (2018) 03013. DOI: https://doi.org/10.1051/matecconf/201817403013
• [4] R. Chmielewski, L. Kruszka, Application of selected modern technology systems to strengthen the damaged masonry dome of historical St. Anna’s Church in Wilanów (Poland), Case Studies in Construction Materials 3 (2015) 92-101. DOI: https://doi.org/10.1016/j.cscm.2015.08.001
• [5] E. Brühwiler, E. Denarié, Rehabilitation and Strengthening of Concrete Structures Using Ultra-High Performance Fibre Reinforced Concrete, Structural Engineering International 23/4 (2013) 450-457. DOI: https://doi.org/10.2749/101686613X13627347100437
• [6] E. Radziszewska-Zielina, E. Kania, G. Śladowski, Problems of the selection of construction technology for structures in the centres of urban agglomerations, Archives of Civil Engineering LXIV/1 (2018) 55-71. DOI: https://doi.org/10.2478/ace-2018-0004
• [7] U. Ebead, H.E. El-Sherif, Near surface embedded-FRCM for flexural strengthening of reinforced concrete beams, Construction and Building Materials 204 (2019) 166-176 DOI: https://doi.org/10.1016/j.conbuildmat.2019.01.145
• [8] J.M. Rius, A. Cladera, C. Ribas, B. Mas, Shear strengthening of reinforced concrete beams using shape memory alloys, Construction and Building Materials 200 (2019) 420-435. DOI: https://doi.org/10.1016/j.conbuildmat.2018.12.104
• [9] R. Oleszek, W. Radomski, Dynamic Analysis of an Existing Arch Railway Bridge According to Eurocodes, Archives of Civil Engineering 62/4 (2016) 99-118. DOI: https://doi.org/10.1515/ace-2015-0100
• [10] A. Baryłka, J. Obolewicz, Safety and health protection (S&HP) in managing construction projects, Inżynieria Bezpieczeństwa Obiektów Antropogenicznych 1 (2020) 1-10. DOI: https://doi.org/10.37105/iboa.50
• [11] A. Baryłka, The impact of fire on changing the strength of the underground shelter structure, Rynek Energii 1 (2020) 71-75.
• [12] J. Obolewicz, A. Baryłka, H. Jaros, G. Ginda, A map of knowledge and its importance in the life cycle of a construction object, Inżynieria Bezpieczeństwa Obiektów Antropogenicznych 2 (2020) 1-11. DOI: https://doi.org/10.37105/iboa.66
• [13] A. Baryłka, Poradnik rzeczoznawcy budowlanego. Część I. Problemy techniczno-prawne diagnostyki obiektów budowlanych, Centrum Rzeczoznawstwa Budowlanego, Warszawa, 2018 (in Polish).
• [14] A. Baryłka, Poradnik rzeczoznawcy budowlanego. Część II. Problemy techniczno-prawne diagnostyki posadowienia obiektów budowlanych, Centrum Rzeczoznawstwa Budowlanego, Warszawa, 2019 (in Polish).

Uwagi

PL

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).