Results 21 to 30 of about 321,603 (310)

Flexural–torsional behavior of thin-walled composite space frames [PDF]

open access: yes, 2009
A general analytical model based on the first-order shear deformable beam theory applicable to thin-walled composite space frames with arbitrary lay-ups under external loads is presented.
Back   +30 more
core   +2 more sources

A 6DOF super element for nonlinear analysis of composite frames with partial interaction and semi-rigid connections

open access: yesVietnam Journal of Mechanics, 2011
This paper presents a displacement-based finite element formulation for nonlinear analysis of steel - concrete composite planar frames subjected to combined action of gravity and lateral loads.
Le Luong Bao Nghi, Bui Cong Thanh
doaj   +1 more source

Study on Bending Performance of Tightly Spliced Truss-Reinforced Plate-Honeycomb Flat Beam

open access: yesApplied Sciences, 2023
The tightly spliced truss-reinforced plate-honeycomb flat beam is a novel type of composite beam, with the advantages of high rigidity, high bearing capacity, and ease of construction.
Xingyu Mou   +4 more
doaj   +1 more source

Fire analysis of timber composite beams with interlayer slip [PDF]

open access: yes, 2009
The purpose of this paper is to model the behaviour of timber composite beams with interlayer slip, when simultaneously exposed to static loading and fire.
Ayoub   +37 more
core   +2 more sources

Effect of Shear Connector Layout on the Behavior of Steel-Concrete Composite Beams with Interface Slip

open access: yesApplied Sciences, 2019
In a steel-concrete composite beam (hereafter referred to as a composite beam), partial interaction between the concrete slab and the steel beam results in an appreciable increase in the beam deflections relative to full interaction behavior.
Xinggui Zeng   +2 more
doaj   +1 more source

Geometrically nonlinear analysis of thin-walled open-section composite beams [PDF]

open access: yes, 2010
A geometrically nonlinear model for general thin-walled open-section composite beams with arbitrary lay-ups under various types of loadings based on the classical lamination theory is presented.
Lee, Jaehong, Vo, Thuc
core   +1 more source

Finite Element Modeling and Parametric Study on Floor Steel Beam Concrete Slab System in Non-Composite Action.

open access: yesJournal of Engineering, 2018
This study aims to show, the strength of steel beam-concrete slab system without using shear connectors (known as a non-composite action), where the effect of the friction force between the concrete slab and the steel beam has been investigated, by using
Salah R. Al-Zaidee, Ehab Ghazi Al-Hasany
doaj   +1 more source

DETERMINATION OF PHYSICAL PROPERTIES OF LAMINATED COMPOSITE BEAM VIA THE INVERSE VIBRATION PROBLEM METHOD [PDF]

open access: yesJournal of Mechanical Engineering and Sciences, 2013
In this study, some physical properties of a laminated composite beam were estimated by using the inverse vibration problem method. Laminated composite plate was modeled and simulated to obtain vibration responses for different length-to-thickness ratios
Murat Balcı, Ömer Gündoğdu
doaj   +1 more source

Dynamic behavior of a rotating delaminated composite beam including rotary inertia and shear deformation effects [PDF]

open access: yes, 2015
A finite element (FE) model is developed to study the free vibration of a rotating laminated composite beam with a single delamination. The rotary inertia and shear deformation effects, as well as the bending–extension, bending–twist and extension–twist ...
Della, Christian   +1 more
core   +2 more sources

Axial-flexural coupled vibration and buckling of composite beams using sinusoidal shear deformation theory [PDF]

open access: yes, 2013
A finite element model based on sinusoidal shear deformation theory is developed to study vibration and buckling analysis of composite beams with arbitrary lay-ups.
A.A. Khdeir   +31 more
core   +1 more source

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