Nonlinear modeling for composite plate shear walls-concrete filled structures

M Asgarpoor, A Gharavi, S Epackachi… - Journal of Building …, 2023 - Elsevier
This paper proposes modeling recommendations, including constitutive model parameters
for concrete and steel for nonlinear and macroscopic simulation of Composite Plate Shear …

Study on seismic behaviors of steel–concrete composite shear walls with novel corner designs

D Wang, S Xu, Y Yang, J Mao, Y Zhu, D Guo… - Journal of Building …, 2023 - Elsevier
Steel–concrete composite shear walls are common structures that resist lateral forces and
are typically damaged at the corners under seismic loading. In this study, novel corner …

Seismic behaviors of T-shaped steel-concrete-steel sandwich composite walls using enhanced C-channels

JB Yan, Q Liu, L Zhang, T Wang - Journal of Building Engineering, 2022 - Elsevier
This paper developed the T-shaped steel-concrete-steel sandwich composite (TSCSSC)
walls using enhanced C-channels, and investigated their seismic behaviors through three …

Nonlinear modeling methods for cyclic analysis of double-skin composite shear walls

H Hou, W Wang, S Wang - Thin-Walled Structures, 2023 - Elsevier
The double-skin composite walls (DSCWs) are attractive as the main seismic element in
structures. The interaction between concrete and steel provides DSCWs with superior …

Evaluation of plasticity‐based concrete constitutive models under monotonic and cyclic loadings

A Gharavi, M Asgarpoor… - The Structural Design of …, 2022 - Wiley Online Library
This paper evaluates the applicability of several concrete models to simulate the behavior of
concrete elements under monotonic and cyclic loadings. Several robust constitutive models …

[HTML][HTML] System reliability-based design of composite frames with concrete–filled steel plate shear walls

H Tran, HT Thai, B Uy - Structures, 2024 - Elsevier
Nowadays, many high-rise buildings are constructed from concrete-filled steel tubular
(CFST) columns and concrete-filled steel plate (CFSP) shear walls due to their superior …

Numerical study on split base plate connection with concentric anchors between steel‐plate composite wall and concrete basemat

H Vakili Sadeghi, SR Mirghaderi… - … Structural Design of …, 2022 - Wiley Online Library
Steel‐plate composite (SC) walls can be connected to a concrete basemat using a base
plate and a set of anchors eccentric to the wall. The base plate can be separated into two …

Axial-flexural strength of steel-concrete composite shear walls

A Gharavi, M Asgarpoor, S Epackachi… - Journal of Building …, 2023 - Elsevier
A predictive equation is proposed for the axial-flexural strength of rectangular and flanged
Composite Plate Shear Walls-Concrete Filled (C-PSW/CF), with and without endplates and …

Influence of coupling ratio on seismic behavior of hybrid coupled partially encased composite wall system

Q Zhou, M Su, Y Shi, L Jiang, L Zhang… - … Structural Design of …, 2022 - Wiley Online Library
Partially encased composite (PEC) members are novel composite members that efficiently
exploit the advantages of mechanical properties of concrete and steel. However, the …

Macro Modeling of Steel-plate Concrete Composite Shear Walls in the OpenSees Environment

M Asgarpoor, A Gharavi, S Epackachi… - Canadian Society of Civil …, 2022 - Springer
A new macro model is developed in the OpenSees environment to analyze SC shear walls
efficiently. The proposed modeling technique benefits from higher accuracy in predicting the …