A nonlinear analysis method for arch-shaped shell roofs made of cold-formed steel profiles

• Autorzy: Zhdanov D. , Ulasevich V.
• Języki publikacji: EN

Abstrakty

EN

The paper deals with the problem of static structural analysis of shallow arch-shaped shell roofs assembled from curved cold-formed steel profiles. A nonlinear analysis procedure has been proposed to estimate the stress-strain state of such roof structures. It is based on two interrelated analysis models developed for the purpose – namely, an action effects model used for the static analysis of deformational behaviour of shallow arch-shaped structural systems, and a resistance model, for strength analysis of cold-formed steel profiles.

Słowa kluczowe

EN

arch-shaped shell roof; cold-formed steel profiles; nonlinear analysis method; action effects model; structural resistance model

PL

szkielet dachu w kształcie łuku; profile stalowe formowane na zimno; metoda analizy nieliniowej; efekt działania modelu; odporność modelu strukturalnego

• Wydawca: Oficyna Wydawnicza Politechniki Białostockiej
• Czasopismo: Budownictwo i Inżynieria Środowiska
• Rocznik: 2016
• Tom: Vol. 7, no. 3
• Strony: 187--191
• Opis fizyczny: Bibliogr. 12 poz., rys.

Twórcy

autor

Zhdanov D.

• Department of Building Structures, Brest State Technical University, 267 Moskovskaya str., 224017, Brest, Republic of Belarus

autor

Ulasevich V.

• Department of Building Structures, Brest State Technical University, 267 Moskovskaya str., 224017, Brest, Republic of Belarus

Bibliografia

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• Biegus A., Kowal A. (2013). Collapse of halls made from coldformed steel sheets. Engineering Failure Analysis, Vol. 31, 189-194.
• Casariego P., Casafont M., Muñoz J., Floreta A., Ferrer M., Marimon F. (2011). Failure mechanisms of curved trapezoildal steel sheeting. In: Proceedings of the EUROSTEEL 2011 6th European Conference on Steel and Composite Structures: Research ‒ Design ‒ Construction, Budapest, 63-68.
• El-Atrouzy M.N. (1997). Cylindrical shell roofs made of corrugated metal sheets. In: Proceedings of the Fourth International Symposium on Roofing Technology, Gaithersburg, 138-143.
• Krasotina L. V. (2014) Vybor parametrov sbornyh profilirovannyh nesuščih oboloček po kriteriam pročnosti i žestkosti. Avtoref. dis. kand. tehn. nauk, Omsk (in Russian).
• La Puebla-Ferri A., Jimenez-Mocholi A.J., Cervera-Lopez J.R. (2009). On code formulation, testing and computer simulation of cold-formed thin-sheet steel arches. In: Symposium of the International Association for Shell and Spatial Structures. Editorial Universitat Politècnica de València, València, 2716-2747.
• Makelainen P., Hyvarinen J. (1990). Stability of arched roof made of profiled steel sheeting. In: Proceedings of Tenth international specialty conference on cold-formed steel structures, S&T, Missouri, 131-148.
• Narvydas E., Puodžiūnienė N. (2013). A preliminary approach to the load and stress analysis of the arc-shaped corrugated steel structure. Mechanics, Vol. 19. No. 1, 12-18.
• Ulasevich V. P. (1984). Deformacionnyj rasčet i issledovanie napraženno-deformirovannyh sostojanij pologih odnopojasnyh system. Avtoresf. dis. kand. tehn. nauk, Moskva (in Russian).
• Ulasevitch V.P., Zhdanov D.A. (2015). A deformation-based analysis of self-supported arch-shaped roof structures made from thin-walled cold-formed steel sections. Transactions of Brest State Technical University, Vol. 91, No. 1, 66-72 (in Russian).
• Zahurul Islam S.M., Abang-Abdullah A.A., Jafar M.S. (2005). Finite element and experimental investigation on profiled steel sheet to develop self-supporting roofing element. Journal of Applied Science, Vol. 5, Is. 6, 1113-1121.
• Zhdanov D.A., Ulasevitch V.P. (2013). On the determination of effective cross-sections of frameless steel arched coverings as per Eurocode. Construction Science And Engineering, Vol. 43, No. 2, 22-26 (in Russian).