Inelastic buckling behavior of steel members under reversed cyclic loading

Lee, Phill-Seung; Noh, Hyuk-Chun

doi:10.1016/j.engstruct.2010.04.031

Cited by 36 publications

(18 citation statements)

References 10 publications

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“…For the better prediction of inelastic hysteresis behavior of steel, it is required to use such a material model that can properly simulate the cyclic behavior of the steel. Under load reversals, the load-bearing capacity of the steel member decreases as the number of load cycles increase [28].…”

Section: Steel Constitutive Modelmentioning

confidence: 99%

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Modeling of Nonlinear Cyclic Load Behavior of I-Shaped Composite Steel-Concrete Shear Walls of Nuclear Power Plants

Ali

Kim

Cho³

2013

Nuclear Engineering and Technology

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Section: Steel Constitutive Modelmentioning

confidence: 99%

“…A collective steel constitutive model for structural steel found in literature [27][28][29][30] is used for cyclic behavior of steel. The cyclic response of steel under strain-controlled loading schemes is shown in Figure 2.…”

Section: Steel Constitutive Modelmentioning

confidence: 99%

Modeling of Nonlinear Cyclic Load Behavior of I-Shaped Composite Steel-Concrete Shear Walls of Nuclear Power Plants

Ali

Kim

Cho³

2013

Nuclear Engineering and Technology

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“…Despite these significant advantages, the original isoparametric beam elements can generally only consider rectangular cross-sections. While several studies have been undertaken in attempts to overcome this limitation in the isoparametric beam elements [4,[30][31][32][33]27,34], the resulting beams do not clearly model arbitrary beam cross-sections.…”

Section: Introductionmentioning

confidence: 97%

Nonlinear performance of continuum mechanics based beam elements focusing on large twisting behaviors

Yoon

Lee

2014

Computer Methods in Applied Mechanics and Engineering

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“…Due to the fact that steel plate thickness is rather small compared to its other dimensions, they have been considered as thin-walled elements [24,33]. This was a decisive fact for the selection of the appropriate finite element.…”

Section: Steel Platesmentioning

confidence: 99%

Numerical Modelling of Double-Steel Plate Composite Shear Walls

Elmatzoglou

Avdelas

2017

Computation

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Double-steel plate concrete composite shear walls are being used for nuclear plants and high-rise buildings. They consist of thick concrete walls, exterior steel faceplates serving as reinforcement and shear connectors, which guarantee the composite action between the two different materials. Several researchers have used the Finite Element Method to investigate the behaviour of double-steel plate concrete walls. The majority of them model every element explicitly leading to a rather time-consuming solution, which cannot be easily used for design purposes. In the present paper, the main objective is the introduction of a three-dimensional finite element model, which can efficiently predict the overall performance of a double-steel plate concrete wall in terms of accuracy and time saving. At first, empirical formulations and design relations established in current design codes for shear connectors are evaluated. Then, a simplified finite element model is used to investigate the nonlinear response of composite walls. The developed model is validated using results from tests reported in the literature in terms of axial compression and monotonic, cyclic in-plane shear loading. Several finite element modelling issues related to potential convergence problems, loading strategies and computer efficiency are also discussed. The accuracy and simplicity of the proposed model make it suitable for further numerical studies on the shear connection behaviour at the steel-concrete interface.

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Inelastic buckling behavior of steel members under reversed cyclic loading

Cited by 36 publications

References 10 publications

Modeling of Nonlinear Cyclic Load Behavior of I-Shaped Composite Steel-Concrete Shear Walls of Nuclear Power Plants

Modeling of Nonlinear Cyclic Load Behavior of I-Shaped Composite Steel-Concrete Shear Walls of Nuclear Power Plants

Nonlinear performance of continuum mechanics based beam elements focusing on large twisting behaviors

Numerical Modelling of Double-Steel Plate Composite Shear Walls

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