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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2002, Volume 43, Issue 2, Pages 187–196 (Mi pmtf2621)  
This article is cited in 6 scientific papers (total in 6 papers)

Stability of pretwisted beams in cross bracings

M. R. Shadnama, R. Abbasniab

a Sharif University of Technology, Tehran, 11365-9313, Iran
b Iran University of Science and Technology, Tehran, Iran
Full-text PDF (757 kB) Citations (6)
Abstract: New systems of pretwisted bars are suggested, and their stability under a conservative load is investigated. In this paper, closed-form relationships are obtained for the direct evaluation of critical loads of pretwisted cross bracings with different end connections and an arbitrary ratio of the dimensionless parameters of tension and compression elements. The equation for the critical loads is derived for tension and compression braces with different section properties, lengths, and axial loading. It is found that the critical load of a twisted brace is higher than that of a nontwisted brace. Parametric solutions are graphically displayed to clarify the distinct behavior, including the boundary separating symmetric and antisymmetric modes of buckling.
Received: 05.11.2001
English version:
Journal of Applied Mechanics and Technical Physics, 2002, Volume 43, Issue 2, Pages 328–335
DOI: https://doi.org/10.1023/A:1014726314758
Bibliographic databases:
Document Type: Article
UDC: 539.370
Language: Russian
Citation: M. R. Shadnam, R. Abbasnia, “Stability of pretwisted beams in cross bracings”, Prikl. Mekh. Tekh. Fiz., 43:2 (2002), 187–196; J. Appl. Mech. Tech. Phys., 43:2 (2002), 328–335
Citation in format AMSBIB
\Bibitem{ShaAbb02}
\by M.~R.~Shadnam, R.~Abbasnia
\paper Stability of pretwisted beams in cross bracings
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2002
\vol 43
\issue 2
\pages 187--196
\mathnet{http://mi.mathnet.ru/pmtf2621}
\elib{https://elibrary.ru/item.asp?id=17274661}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2002
\vol 43
\issue 2
\pages 328--335
\crossref{https://doi.org/10.1023/A:1014726314758}
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  • https://www.mathnet.ru/eng/pmtf/v43/i2/p187
    • This publication is cited in the following 6 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Prikladnaya Mekhanika i Tekhnicheskaya Fizika Prikladnaya Mekhanika i Tekhnicheskaya Fizika
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