Results 171 to 180 of about 919 (217)

Steel-Concrete Composite Columns

Transportation Research Record: Journal of the Transportation Research Board, 1997
Structural steel shapes and tubes can be used with concrete to produce structural components. The performance of such composite systems, is better than the sum of responses of the parts taken separately. In a concrete-filled steel tube caisson, for example, the steel casing resists flexural tension efficiently while confining the concrete core as the ...
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Elastic Stability of Composite Column

Journal of Engineering Mechanics, 1992
A vertical column possessing two different flexural rigidities is clamped at the bottom end and is free at the top. Both piecewise uniformly distributed axial loads (self-weights) and a concentrated load at the top are applied to the column. For the buckling load, the governing differential equation is a second-order nonlinear with variable ...
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Slender Composite Beam‐Columns

Journal of Structural Engineering, 1988
A method for performing inelastic stability analysis of composite beam‐columns under different load and end conditions is presented. Nondimensional expressions describing the moment‐thrustcurvature relations are derived and then used to formulate and solve the governing differential equations.
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Buckling of cracked composite columns

International Journal of Solids and Structures, 1990
Abstract A crack in a structural element introduces a significant local flexibility which enhances the instability. Buckling of an edge-notched beam is studied for isotropic and anisotropic composites. The local compliance due to the presence of cracks in an anisotropic medium is formulated as a function of the crack-tip stress intensity factors and ...
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Ductility of encased composite columns

This paper presents results ofanumerical study onreinforced concrete and fully encased composite columns designed according to the “Inerd” concept aiming at obviating the soft storey mechanism in frames subjected to earthquake. The model uses fibre beam elements with mono-axial non linear material laws for concrete, steel and reinforcing steel.
Degée, Hervé, Doneux, C. L., Plumier, André   +2 more
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Experimental study of RC columns and composite columns under low-velocity impact

Thin-Walled Structures, 2021
Xiang Zhu, Yuan Tian, Pengju Zhao
exaly  

Axial compressive behaviour of thin-walled composite columns comprise high-strength cold-formed steel and PE-ECC

Thin-Walled Structures, 2023
Xing Ma, Mohamed A Elgawady, Ahmed Sheta   +2 more
exaly  

Composite Columns

2022
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Composite Columns

1995
Deric J. Oehlers, Mark A. Bradford
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Laminated composite beams and columns

2013
Valery V. Vasiliev, Evgeny V. Morozov
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