Results 231 to 240 of about 1,180,463 (291)
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Advances in composite beams with web openings and composite cellular beams
Journal of Constructional Steel Research, 2020Abstract In the last two decades, civil construction has used steel elements to compose the structural framework. The use of composite elements of steel and concrete in multi-storey buildings has been gaining market share in several countries, mainly due to the possibility of reducing the height of the building, the structure's own weight and the ...
Carlos Humberto Martins +2 more
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Sensitivity Of Bonded And Composite Beams
Journal of Sound and Vibration, 1994Abstract In this paper the sensitivity of the modal damping and natural frequencies of adhesively bonded and composite beams to small pre-deformations is investigated. Originally, a set of experiments was conducted on adhesively bonded beams in order to assess the extent to which damping could be influenced by the joint's location.
Kim, N.-E., Griffin, J. H.
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Nonlinear Composite Beam Theory
Journal of Applied Mechanics, 1988The modeling of naturally curved and twisted beams undergoing arbitrarily large displacements and rotations, but small strains, is a common problem in numerous engineering applications. This paper has three goals: (1) present a new formulation of this problem which includes transverse shearing deformations, torsional warping effects, and elastic ...
Bauchau, Olivier, Hong, C.H.
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Journal of the Structural Division, 1965
Numerical calculations are presented to describe the behavior of a composite beam in which the concrete slab does not predominate and the neutral axis of the transformed section is well into the steel section. The general behavior of such a beam is examined and some inadequacies of the present code illustrated.
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Numerical calculations are presented to describe the behavior of a composite beam in which the concrete slab does not predominate and the neutral axis of the transformed section is well into the steel section. The general behavior of such a beam is examined and some inadequacies of the present code illustrated.
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Finite twist of composite beams
Meccanica, 1988zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Journal of the Structural Division, 1972
The experimental behavior of four 12 WF 27 sections in composite action with a reinforced concrete slab (2 in., 3 in., 4 in., 6 in. thick) by 36.0 in. wide, subjected to only an end torque is presented. The beams were tested with end supports pinned-pinned and fixed-pinned.
Conrad P. Heins, John T. C. Kuo
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The experimental behavior of four 12 WF 27 sections in composite action with a reinforced concrete slab (2 in., 3 in., 4 in., 6 in. thick) by 36.0 in. wide, subjected to only an end torque is presented. The beams were tested with end supports pinned-pinned and fixed-pinned.
Conrad P. Heins, John T. C. Kuo
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Microstructure Theory for a Composite Beam
Journal of Applied Mechanics, 1971A continuum model with microstructure is constructed for laminated beams. In deriving equations, each constituent layer is considered as a Timoshenko beam. With a certain kinematical assumption regarding the deformations of the composite beam the kinetic and strain energies, as well as the variation of the work done by external forces, are computed ...
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Computers & Structures, 1996
Abstract In this paper, an application of the model of the analog-beam for the analysis of composite beams is presented for the case of a simply-supported beam with a uniformly distributed load. These beams are composed of an upper slab and a lower beam, connected at the interface by shear transmitting studs.
Betti, R., Gjelsvik, A.
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Abstract In this paper, an application of the model of the analog-beam for the analysis of composite beams is presented for the case of a simply-supported beam with a uniformly distributed load. These beams are composed of an upper slab and a lower beam, connected at the interface by shear transmitting studs.
Betti, R., Gjelsvik, A.
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Journal of the Structural Division, 1978
The behavior is examined of composite beams consisting of a concrete slab attached to a steel beam by a shear connection. The effects of interface slip due to the flexibility of the connectors are included, as are the effects of residual stress and nonlinearity in the mechanical properties of the steel and concrete.
Peter Ansourian, Jack William Roderick
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The behavior is examined of composite beams consisting of a concrete slab attached to a steel beam by a shear connection. The effects of interface slip due to the flexibility of the connectors are included, as are the effects of residual stress and nonlinearity in the mechanical properties of the steel and concrete.
Peter Ansourian, Jack William Roderick
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On the strength of a composite beam
Journal of Sound and Vibration, 1990Abstract A static and dynamic stress analysis is carried out for the case of a three-layer composite beam subjected to uniformly distributed impulsive loads, with account being taken of the warping of the section. The relationships between the dimensions and the mechanical properties of the composite beam and the shearing stress at the boundary are ...
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