Prognosis of the technical condition of masonry walls in residential buildings
Beata Nowogońska
Institute of Building Engineering; Faculty of Civil and Environmental Engineering; University of Zielona Góra (Poland)
https://orcid.org/0000-0001-6343-4840
Abstract
The basis for diagnosis of technical buildings includes information collected by the measurement system and generated by suitable computational procedures. In the case of residential buildings, the parameter describing the symptoms of efficiency / inefficiency of components of a building is defined as the degree of wear, determined during periodic inspections. The degrees of wear of components of a building performed in the same technology. i.e. similar structure-strength systems, and with similar materials are the key figures in the prediction of the reliability of a building.The article presents the methodology of predicting operational reliability of masonry walls. The predictions of the degree of wear for walls, described with the Rayleigh distribution function, have been verified with the assessment of the technical condition of buildings in Zielona Góra.
Keywords:
degree of wear, durability, reliability, brick masonry wallsReferences
Khelassi, A., Theilliol, D., Weber, P. Reconfigurability analysis for reliable fault-tolerant control design, International Journal of Applied Mathematics and Computer Science, (2011), s. 431–439.
Google Scholar
Moubray J. RCM II - Reliability Centered Maintenance, Oxford, 2007.
Google Scholar
Nowak A. S., Collins K. R. Reliability of Structures, Mc Graw-Hill Int. Edition, 2000.
Google Scholar
Nowakowski T. Metodyka prognozowania niezawodności obiektów mechanicznych. Oficyna Wydawnicza Politechniki Wrocławskiej, Wrocław, 1999.
Google Scholar
Nowogońska B. Reliability of building determined by the durability of its components. Civil Environmental Engineering Reports (2011) nr 6, s. 173-180.
Google Scholar
Runkiewicz L. Zasady kontroli i oceny jakości remontów i wzmocnień konstrukcji budowlanych. Zeszyt Naukowy Politechniki Wrocławskiej Nr 71, Wrocław, 1998.
Google Scholar
Skarzyński A. Próba ogólnej systematyki sytuacji kryzysowych oraz wybranych towarzyszących im działań techniczno-organizacyjnych. Materiały konf. XI Konferencji Inżynierii Wojskowej Inżynieria i Zarządzanie w Sytuacjach Kryzysowych, Warszawa, 2000, s. 202 – 224.
Google Scholar
Sugier J., Anders G. J. Modelling and evaluation of deterioration process with maintenance activities Eksploatacja i Niezawodność – Maintenance and Reliability 2013; (15) 4: 305 – 311.
Google Scholar
Ściślewski Z. Trwałość budowli. Wydawnictwo Politechniki Świętokrzyskiej 1995.
Google Scholar
Walpde R. E., Myers R. H. Probability and Statistics for Engineers and Scientists, Macmillan Publishing Company, London 1985.
Google Scholar
Authors
Beata NowogońskaInstitute of Building Engineering; Faculty of Civil and Environmental Engineering; University of Zielona Góra Poland
https://orcid.org/0000-0001-6343-4840
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