Title:
Predicting Post-Punching Shear Response of Slab-Column Connections
Author(s):
Farshad Habibi, William D. Cook, and Denis Mitchell
Publication:
Structural Journal
Volume:
111
Issue:
1
Appears on pages(s):
123-134
Keywords:
breakout strength; post-punching shear; pullout; slab-column connections; structural integrity; two-way slabs
DOI:
10.14359/51686436
Date:
1/1/2014
Abstract:
The response of slab-column connections after a punching shear failure is investigated. An analytical model for predicting the post-punching shear response of slab-column connections is presented that accounts for the individual contributions of each layer of top reinforcement and each layer of the structural integrity reinforce¬ment. The predictions are compared with experimental results and the results obtained by the CSA A23.3 Standard design method. There is a good agreement between the predicted results and the experimental results.