SHEARING FORCE ON STUDS AND PUNCHING SHEAR LOAD OF A STEEL PLATE AND CONCRETE COMPOSITE SLAB

Effect of type and distribution of shear studs on the behavior of composite steel-concrete shear walls

In this research in-plane shear Behavior of composite steel-concrete shear walls was investigated considering the Effects of steel plates thickness, spaces between shear studs, shape and type of shear studs and existing of minimum reinforcement in wall section. Several finite element models were analyzed and Numerical results of two models were taken under verification with existent experimenta...

Evaluation of the Efficiency of Shear Studs for Punching Shear Resistance of Slab-Column Connections

Seismic Performance of Steel Plate-Reinforced Concrete Composite Shear Wall

In tall buildings the reinforced concrete (RC) shear wall is one of the predominant structural components used to resist lateral loads induced by earthquakes around the world. Previous research demonstrated that shear walls displayed a sudden loss in lateral capacity due to the wall corner and web crushing in the plastic zone. In addition, it was found that large shear distortions in shear wall...

Punching shear capacity of reinforced concrete slabs with headed shear studs

Behavior of Steel–Concrete Composite Beams with Corroded Shear Studs Under Negative Bending Moment

The behavior of corroded steel–concrete composite beams under hogging moment was studied by experimental investigation and theoretical analysis. A total of eight specimens, six of which had corroded shear studs, were tested. The corrosion rate of studs ranged from 0 to approximately 50%. The constant-current accelerated corrosion method was adopted to accelerate the corrosion process. The loadi...