Investigation on Punching Shear Capacity of Hollow Slab-column Connection

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

Estimation of Punching Shear Capacity of Concrete Slabs Using Data Mining Techniques

Punching shear capacity is a key factor for governing the collapsed form of slabs. This fragile failure that occurs at the slab-column connection is called punching shear failure and has been of concern for the engineers. The most common practice in evaluating the punching strength of the concrete slabs is to use the empirical expressions available in different building design codes. The estima...

Drift Capacity Models and Shear Strength Degrading Models for Slab-column Connections

Data collected from shake table tests of two, approximately one-third scale, two story flat plate frames utilizing shear reinforcement, as well as data from prior tests, were evaluated to assess the inter-story drift ratios when punching failures occur for reinforced concrete and post-tensioned slab-column connections with and without shear reinforcement. The drift ratios at punching for the sh...

Failure Analysis of Column-Slab Connections with Stud Shear Reinforcement

Punching shear capacity of reinforced concrete slabs with headed shear studs