considering recent developments in earthquake engineering, researchers has detected different effects of earthquakes far and near from the fault. investigations that have been done in this area show that near fault earthquakes have shorter time period comparing far fault earthquakes and in the velocity of near fault earthquakes, there are one or more impacting pulses with a big domain and perio...

Currently, the steel plate shear wall (SPSW) is commonly used in high-rise buildings as a lateral load-resisting system due to its several advantages such lightweight and high ductility strength. The SPSW consists of two main parts, i.e., boundary frame infill plate, which are connected by welding. objective this work study effect weld separation on seismic behavior SPSWs. A numerical method wa...

In recent years, steel-concrete composite shear walls have been widely used in enormous high-rise buildings. Due to their high strength and ductility, enhanced stiffness, stable cycle characteristics large energy absorption, such can be adopted auxiliary buildings, surrounding the reactor containment structure of nuclear power plants resist lateral forces induced by heavy winds severe earthquak...

Lately, Corrugated Steel Plate Shear Walls (CSPSWs) have gained significance and reputation for being effective lateral force-resisting systems. plates are characterized by greater out-of-plane stiffness buckling stability than flat plates, ensuring their enhanced hysteretic behavior. In ordinary (SPSWs), infill fixed to beams columns. But, detaching the plate from columns connecting it only is...

This study proposes an innovative pennon plate-headed stud of shear connectors. The proposed consists two triangular-shaped steel plates on both sides the headed stud; it is expected to increase capacity a steel-concrete composite connection. Nonlinear finite element analysis carried out using ABAQUS analyze response 54 models PPH studs. A full factorial design and variance are employed in expe...