Test-supported numerical analysis for evaluation of the load capacity of thin-walled corrugated profiles

• Autorzy: Piekarczuk A.

Identyfikatory

DOI

10.1515/bpasts-2017-0087

• Języki publikacji: EN

Abstrakty

EN

The paper concentrates on a quantitative evaluation of the load capacity of thin-walled, curved steel profiles used as arched roofs in building structures. Corrugation of a profile surface formed by cold rolling changes its load capacity as compared to thin-walled profiles. The paper presents a comparative evaluation of the influence of a sample profile corrugation on its ability to transfer internal forces. The results of the study are presented as limit curves describing load capacity at simultaneous bending and compression. The analysis was conducted using a numerical computational method supported by a study of elements in natural scale. The paper presents a methodology of test-supported calculations and guidelines for practical use by designers.

Słowa kluczowe

EN

numerical analysis; corrugated thin-walled profiles; tests of thin-walled profiles

PL

analiza numeryczna; profile z blachy falistej cienkościenne; testy profili cienkościennych

• Wydawca: Polska Akademia Nauk, Wydział IV Nauk Technicznych
• Czasopismo: Bulletin of the Polish Academy of Sciences. Technical Sciences
• Rocznik: 2017
• Tom: Vol. 65, nr 6
• Strony: 791--798
• Opis fizyczny: Bibliogr. 20 poz., rys., wykr., tab.

Twórcy

autor

Piekarczuk A.

• Instytut Techniki Budowlanej, 1 Filtrowa St. 00-611 Warszawa, Poland

Bibliografia

• [1] A. Biegus. Load bearing capacity of corrugated scheets under compression, pp.7‒8. Wydaw. Politech. (1983). [in Polish].
• [2] R. Walentyński, K. Kozieł, M. Olszowski, and R. Cybulski, “Double corrugated roofs versus traditional solutions – economic analysis” (“Dachy łukowe podwójnie gięte a rozwiązania tradycyjne – analiza ekonomiczna”). Nowoczesne hale, 4 (13), 12‒14 (2013). [in Polish].
• [3] A. Biegus and A. Kowal, Collapse of a barrel vault hall made from cold-formed scheels. XXV-th Conference of Structural Failures. Międzyzdroje. West Pomeranian University of Technology Szczecin. 766‒772, (2011), [in Polish].
• [4] A. Biegus and A. Kowal. “Collapse of halls made from coldformed steel sheets.” Engineering Failure Analysis 31, 189‒194, (2013). http://dx.doi.org/10.1016/j.engfailanal.2012.12.009
• [5] A. Piekarczuk, K. Malowany, P. Więch, M. Kujawińska, and P. Sulik, “Stability and bearing capacity of arch-shaped corrugated shell elements: experimental and numerical study”, Bull. Pol. Ac.: Tech. 63 (1), 113–123 (2015), ISSN (Online) 2300‒1917, DOI: 10.1515/bpasts-2015‒0013.
• [6] A. Piekarczuk and K. Malowany. “Comparative analysis of numerical models of arch-shaped steel sheet sections”. Archives of Civil and Mechanical Engineering. 16 (4), 645–658 (2016).
• [7] B. Shirani Bidabadi, H. Moslemi Naeini, M. Salmani Tehrani, and H. Barghikar. „Experimental and numerical study of bowing defects in cold roll-formed, U-channel sections”. Journal of Constructional Steel Research. 118, 243–253, 2016). http://dx.doi.org/10.1016/j.jcsr.2015.11.007
• [8] EN ISO 6892‒1:2009, “Metallic materials. Tensile testing – Part 1: Method of test at room temperature”.
• [9] P. Kohnke. Theory Reference for the Mechanical APDL and Mechanical Applications, Ansys Inc. USA, (2009).
• [10] EN 1993‒1‒1:2006. “Eurocode 3: Design of steel structures – Part 1‒1: General rules and rules for buildings”.
• [11] E. Szewczak and A. Piekarczuk. Performance evaluation of the construction products as a research challenge. Small error – big difference in assessment? Bull. Pol. Ac.: Tech. 64 (4), 675–686 (2016), ISSN (Online) 2300‒1917, DOI: 10.1515/bpasts-2016‒0077.
• [12] K. Liew, L. Peng, and S. Kitipornchai. “Nonlinear analysis of corrugated plates using a FSDT and a meshfree method”. Computer Methods in Applied Mechanics and Engineering (196), 2358–2376, (2007). doi:10.1016/j.cma.2006.11.018
• [13] M. Kotełko, Load-bearing capacity and the mechanisms of failure of thin-walled structures, pp. 72‒75, Wydawnictwa Naukowo-Techniczne, Warszawa, (2011), [in Polish].
• [14] B. Forde and S. Steimer. Improved arc length orthogonality methods for nonlinear finite element analysis. Computers & Structures. 27, (5), 625‒630 (1987), doi:10.1016/0045‒7949(87)90078‒2
• [15] F. Stern, et al. “Comprehensive approach to verification and validation of CFD simulations–part 1: methodology and procedures.” Journal of fluids engineering 123 (4) 793‒802 (2001). DOI: 10.1115/1.1412235
• [16] E. Narvydas and N. Puodžiūnienė, “A preliminary approach to the load and stress analysis of arc-shaped corrugated steel structure”, Mechanika 19 (1), 12‒18, (2013). doi:10.5755/j01.mech.19.1.3629
• [17] EN 1991‒1‒4:2008/A1:2010. “Eurocode 1: Actions on structures – Part 1‒4: General actions – Wind action”.
• [18] EN 1991‒1‒3:2005/A1:2015‒10 “Eurocode 1: Actions on structures – Part 1‒3: General actions – Snow loads”.
• [19] EN 1990:2002/A1:2005/AC:2010 “Eurocode: Basis of structural design”.
• [20] J. Zaras, K. Kowal-Michalska, J. Rhodes, and X. Fan. A simplified computation model for arch – shaped corrugated shell roof, Thin-Walled Structures – Advances and Developments Elsevier. 109‒117(2001)

Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).