1. Plastic Voided Slab Systems: Applications and Design;Midkiff,2013
2. Punching behavior of biaxial hollow slabs;Schnellenbach-Held;Cement Concr. Compos.,2002
3. Concentric punching shear of waffle slab;Al-Bayati;ACI Struct. J.,2015
4. Punching strength of biaxial voided slabs;Valivonis;ACI Struct. J.,2017
5. Punching of Concrete Slabs without Shear Reinforcement;Kinnunen,1960