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A hierarchical finite element for composite laminated beams using a refined zigzag theory
(Elsevier, 2017-03)
In this work a kinematics for laminated beams enriched with a refined formulation ZigZag (RZT), originally presented by Tessler et al. in 2007, introduced in a hierarchical one dimensional type “p” finite element is ...
Modelagem numérica do comportamento estrutural de vigas mistas de aço e concreto protendidas
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Civil - PPGECivCâmpus São Carlos, 2018-06-15)
The structural behavior of the prestressed steel concrete composite beams was investigated using the Finite Element Method. The present study reports two types of composite beams: steel beams and concrete slab with joint ...
DQM for vibration analysis of composite thin-walled curved beams
(Academic Press Ltd - Elsevier Science Ltd, 2001-09)
Thin-walled curved beams are extensively used in engineering applications when requirements of weight saving are of primary importance. This is especially true when composite materials are used. For the analysis of isotropic ...
Prospective study on the behaviour of composite beams with an indented shear connector
(Journal of Constructional Steel Research, 2019)
Optimal design of composite thin-walled beams using simulated annealing
(Elsevier, 2016-07)
In this paper, a problem formulation and solution methodology for optimal design of thin-walled composite beams is presented. The aim is to maximize the buckling load capacity and minimize the weight of the beam. For this ...
Shear-deformable thin-walled composite beams in internal and external resonance
(Elsevier, 2013-03)
The non-linear dynamic response of thin-walled composite beams is analyzed considering the effect of shear deformation. The model is based on a small strain and large rotation and displacements theory, which is formulated ...
Free vibration and dynamic stability of rotating thin-walled composite beams
(Gauthier-Villars/Editions Elsevier, 2011-05)
The dynamic stability behavior of thin-walled rotating composite beams is studied by means of the finite element method. The analysis is based on Bolotin's work on parametric instability for an axial periodic load. The ...
Interaction of combined loads on the lateral stability of thin-walled composite beams
(Elsevier, 2010-11)
Based on a seven-degree-of-freedom shear deformable beam model, analytical solutions are derived for the lateral stability analysis of cross-ply laminated thin-walled beams subjected to combined axial and bending loads. ...