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Mostrando ítems 1-10 de 22
Capacidade resistente de vigas celulares mistas à instabilidade no montante de alma
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Civil - PPGECivCâmpus São Carlos, 2021-06-07)
The present work aims to investigate the web post buckling resistance of composite cellular beams. For this task, geometrical and physical non-linear analyses are developed in the ABAQUS® software. The computational model ...
Simulação numérica do comportamento estrutural de vigas casteladas de aço com ênfase na flambagem do montante de alma.Numerical simulation of structural behavior of castellated beams with emphasis on web-post buckling
(Universidade Federal de ViçosaBRGeotecnia; Saneamento ambientalMestrado em Engenharia CivilUFV, 2015)
Formulação para determinação da força cortante resistente de flambagem do montante de alma em vigas celulares de aço
(Universidade Federal de Minas GeraisUFMG, 2018-04-23)
This research presents a study about the structural behavior of cellular steel beams, focused on beams subjected to web-post buckling. The main objectives of this study are to analyze the structural behavior and propose a ...
STABILITY-CRITERIA FOR BUCKLING OF THIN ANODIC FILMS ON ALUMINUM
(Elsevier Science Sa LausanneLausanne 1Suíça, 1993)
Análise numérica de perfis alveolares de aço
(Universidade Federal de Minas GeraisUFMG, 2017-08-11)
Castellated and cellular beams are steel structural elements with large identical openings distributed sequentially along the web of an I-section. The presence of large openings generates new failure modes, such as the ...
Modelagem e análise numérica da estabilidade lateral com distorção de vigas mistas de aço e concreto
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Civil - PPGECivCâmpus São Carlos, 2021-05-21)
The most rational behavior of steel-concrete composite beams occurs in the case of simply supported elements, in which the concrete is in compression and the steel profile in tension. However, in the continuous and ...
Análise numérica da flambagem do montante de alma devida ao cisalhamento em vigas de aço celulares
(Universidade Federal de Minas GeraisUFMG, 2014-05-23)
Currently, the use of cellular beams has been intensely increasing, due to their flexible geometry and to the fact that they provide, in several situations, a more economical design. Thus, for an efficient utilization, the ...