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Estudo de conectores de cisalhamento formados por parafuso com cabeça sextavada e rebite tubular com rosca interna para pilares mistos em perfis de aço formados a frio e concreto
(Universidade Federal de Minas GeraisUFMG, 2017-08-11)
This research presents a study of the behavior of bolts with hex head and tubular rivets with inner threads used for composite columns of cold-formed profiles filled with conventional concrete. The use of these materials ...
Modelo numérico de viga mista de aço e concreto composta por perfil formado à frio e conectores do tipo parafuso com rebite
(Universidade Federal de Minas GeraisBrasilENG - DEPARTAMENTO DE ENGENHARIA ESTRUTURASPrograma de Pós-Graduação em Engenharia de EstruturasUFMG, 2018-12-19)
The strength and the stiffness of connection between the steel profile and the concrete slab composite beams are in direct function of the amount used and the shear connectors properties used. If these connectors are ...
Comportamento de ligações viga-pilar de estruturas de perfis de aço formados a frio utilizando rebite tubular com rosca interna
(Universidade Federal de Minas GeraisUFMG, 2004-04-29)
The non-linear behavior of the moment-rotation relationship of the beam-to-column connections in cold-formed profiles is not yet defined in a satisfactory way, because the study of the semi-rigid behavior of these connections ...
Vigas mistas em perfis formados a frio com lajes mistas e lajes moldadas sobre painéis de concreto celular
(Universidade Federal de Minas GeraisUFMG, 2007-06-28)
The objective of this work was the evaluation of two structural steel and concrete composite beams systems, both using cold-formed steel box-beams. In the first system the slab was constituted by a thin thickness concrete ...
Comportamento de ligações mistas viga-pilar em perfis formados a frio com conectores de parafuso e rebite com rosca interna
(Universidade Federal de Minas GeraisUFMG, 2007-09-27)
The non-linear behavior of the moment-rotation curve of composite beam-to-column connections of cold-formed steel structures is not known still satisfactorily, being the study of these connections still in an incipient ...