On the nonlinear theory of beams with open thin sections
- Volume: 81, Issue: 2, page 149-159
- ISSN: 0392-7881
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topCicala, Placido. "On the nonlinear theory of beams with open thin sections." Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti 81.2 (1987): 149-159. <http://eudml.org/doc/289294>.
@article{Cicala1987,
abstract = {Analysis of beam with thin open sections as cylindrical shells evidences restrictions of the Wagner-Vlasof theory: these mainly concern the fulfillment of end conditions. For the case of large deflections, the resultant equations from asymptotic analysis are presented. Their application to buckling under pure flexure shows various novel aspects. By a simple direct approach, investigation is pursued beyond the critical state: the buckled configuration turns out to be stable even for laxer constraints than usual in constructions.},
author = {Cicala, Placido},
journal = {Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti},
keywords = {Thin-walled beams; Flexural buckling; Post-critical stability},
language = {eng},
month = {6},
number = {2},
pages = {149-159},
publisher = {Accademia Nazionale dei Lincei},
title = {On the nonlinear theory of beams with open thin sections},
url = {http://eudml.org/doc/289294},
volume = {81},
year = {1987},
}
TY - JOUR
AU - Cicala, Placido
TI - On the nonlinear theory of beams with open thin sections
JO - Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti
DA - 1987/6//
PB - Accademia Nazionale dei Lincei
VL - 81
IS - 2
SP - 149
EP - 159
AB - Analysis of beam with thin open sections as cylindrical shells evidences restrictions of the Wagner-Vlasof theory: these mainly concern the fulfillment of end conditions. For the case of large deflections, the resultant equations from asymptotic analysis are presented. Their application to buckling under pure flexure shows various novel aspects. By a simple direct approach, investigation is pursued beyond the critical state: the buckled configuration turns out to be stable even for laxer constraints than usual in constructions.
LA - eng
KW - Thin-walled beams; Flexural buckling; Post-critical stability
UR - http://eudml.org/doc/289294
ER -
References
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- PFLUGER, A. (1964) - Stabilitätsprobleme der Elastostatik. Springer, Berlin. MR178635
- BALDACCI, R. (1970) - Scienza delle Costruzioni. U.T.E.T., Torino.
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