Nonlinear inelastic simulation of high‐rise buildings with innovative composite coupling shear walls and CFST columns

Comparison of plasticity and stiffness of steel shear walls with composite steel plate shear wall

The steel shear wall and composite steel plate shear wall is introduced in recent three decade and is considered and is spread rapidly. Composite steel plate shear wall which is made of a layer of thin steel sheet with coating of reinforced concrete in one or both sides of steel palate is considered a third generation of resistance shear walls against lateral loads that in addition to increasin...

Seismic Evaluation with Shear Walls and Braces for Buildings

Abstract—R.C.C. buildings with dual structural system consisting of shear walls (or braces) and moment resisting frames have been widely used to resist lateral forces during earthquakes. The dual systems are designed to resist the total design lateral force in proportion to their lateral stiffness. The response of combination of braces and shear walls has not yet been studied. The combination m...

Nonlinear inelastic dynamic analysis of space steel frames with semi-rigid connections in urban buildings

Applied studies addressing semi-rigid connections have been limited. Scant information exists in regulations except little brief information. Therefore, this research analyzes the behavior of three-dimensional steel frames and semi-rigid connections based on beam-column method and non-linear dynamic analysis. Stability functions and geometric stiffness matrix were used to study the non-linear g...

Study on Axial Compressive Behaviors and Bearing Capacity Formulas of the Composite CFST Columns

comparison of plasticity and stiffness of steel shear walls with composite steel plate shear wall

the steel shear wall and composite steel plate shear wall is introduced in recent three decade and is considered and is spread rapidly. composite steel plate shear wall which is made of a layer of thin steel sheet with coating of reinforced concrete in one or both sides of steel palate is considered a third generation of resistance shear walls against lateral loads that in addition to increasin...