Beam theory
ANÁLISE DE ELEMENTOS ESTRUTURAIS COM SEÇÃO TRANSVERSAL DE PAREDE FINA ABERTA RAMIFICADA UTILIZANDO A TEORIA GENERALIZADA DE VIGAS (Generalized Beam Theory – GBT)
... (Generalized Beam Theory – GBT) utilizada para avaliar o comportamento de elementos estruturais com seções transversais de parede fina abertas ramificadas ...
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First-order Generalized Beam Theory for Curved Members with Circular Axis
... Generalized Beam Theory (GBT) is a thin-walled prismatic bar theory that incorporates cross-section in-plane and out-of-plane (warping) deformation, through the consideration of “cross-section ...
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CREEP ANALYSIS OF STEEL-CONCRETE COMPOSITE BEAMS USING GENERALIZED BEAM THEORY
... Generalized Beam Theory (GBT) is a thin-walled prismatic bar theory that handles, with great accuracy and computational efficiency, cross-section in-plane and out-of-plane (warping) deformation, ...
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Rev. Esc. Minas vol.66 número3
... After choosing the element type and mesh reinement, the column with ixed ends was analyzed. Consideration of this support condition is very impor- tant because this situation was observed in experimental tests, where ...
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SSRC 2017 Paper Gonçalves and Camotim
... This paper addresses computational efficiency aspects of Generalized Beam Theory (GBT) displacement-based finite elements. It is shown that such efficiency can be significantly improved by using ...
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Lat. Am. j. solids struct. vol.11 número12
... various beam models to study the vibration and buckling of single-walled carbon nano-tubes ...Nonlocal theory is one of the well known continuum models that includes internal length scale and has good ...
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Lat. Am. j. solids struct. vol.8 número4
... Deflections and natural frequencies of carbon nano wires with constant thickness have been obtained by using a Timoshenko beam theory. The differential quadrature method was em- ployed to convert the ...
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Damage Localisation in Beams using the Ritz Method and Speckle Shear Interferometry
... A novel numerical-experimental technique is developed in order to minimise some of the difficulties exhibited by others damage localisation approaches. The present technique relies on the computation of undamaged ...
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Vibration behavior of thin-walled steel members subjected to uniform bending
... Generalized Beam Theory (GBT), a thin-walled bar theory accounting for cross- section in-plane deformations – its main distinctive feature is the representation of the member deformed configuration ...
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Lat. Am. j. solids struct. vol.9 número6
... Timoshenko beam theory using discrete singular convolution (DSC) ...stress theory, the size-dependent static and vibration behavior of micro-beams made of functionally graded materials are ...
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Lat. Am. j. solids struct. vol.11 número3
... higher-order beam theories relax the Bernoulli-Euler hypothesis further by allowing the straight lines normal to the beam axis before deformation to become curves after ...Timoshenko beam ...
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Lat. Am. j. solids struct. vol.9 número3
... deformation beam theory, hyperbolic shear deformation beam theory, first order shear deformation beam theory and exponential shear deformation beam theory, for the ...
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Lat. Am. j. solids struct. vol.14 número11
... deformation theory is developed for the bending and buckling analysis of functionally graded beams subjected to transverse and axial ...present theory is that it includes for the effects of transverse shear ...
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Lat. Am. j. solids struct. vol.9 número2
... As a first endeavor, bending analysis of tapered nano wires with circular cross section is investigated. In this research, nonlocal elasticity theory based on Euler-Bernoulli beam theory is used to ...
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Lat. Am. j. solids struct. vol.13 número16
... clamped beam under the action of tip follower force is known as the mathematical model for special aerospace structures (Sugiyama, 1999 and Mallik et ...cantilever beam under follower force and intermediate ...
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Lat. Am. j. solids struct. vol.14 número7
... (RC) beam-column connections especially those without transverse reinforcement in joint region can exhibit brittle behavior when intensive damage is concentrated in the joint region during an earthquake ...RC ...
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Skin Doses on the Lens for Temporomandibular Joint Exam in Cone Beam Computed Tomography
... anthropomorphic phantom was centered with the mid-sagittal plan over the isocenter of the CT scanner. Seven pairs of thermoluminescent dosimeters (TLD) (LiF: Mg, Ti) positioned on the surface of the lens and divided into ...
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Influence of the stiffness of beam-column connections on the structural analysis of reinforced concrete buildings Influência da rigidez das ligações viga-pilar na análise estrutural de edifícios em concreto armado
... The beam- column connections, also called beam-column joints, are regions of very complex structural behavior, where stress con- centrations occur (normal stress and shear ...concrete beam-column ...
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DigitUMa: Theory and applications in game theory
... strategy theory, with business model thinking being insufficient to achieve a sustainable competitive ...strategy theory and business model as a way to improve organizational strategy, in which the strategy ...
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Lat. Am. j. solids struct. vol.11 número5
... a beam-column is known to remain tangential to its elastica at that ...Elastic beam-columns exhibit infinitely high buckling resistance to static compressive follower ...Classical theory deals with ...
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