Open AccessExperimental verification of punching shear resistance of flat slab fragments
Author(s) -
Simona Šarvaicová,
Viktor Borzovič
Publication year - 2021
Publication title -
stavební obzor
Language(s) - English
Resource type - Journals
eISSN - 1805-2576
pISSN - 1210-4027
DOI - 10.14311/cej.2021.04.0064
Subject(s) - slab , punching , structural engineering , materials science , reinforcement , reinforced concrete , shear (geology) , composite material , geotechnical engineering , geology , engineering
The paper deals with the loading test results of an experimental reinforced concrete flat slab fragment, which was supported by an elongated rectangular column. The slab specimens were 200 mm thick and were designed without any shear reinforcement. By experimentally obtained punching shear resistance, the accuracy of the standard design models for prediction punching resistance was compared. The results of the experiments were also compared with the results of a numerical non-linear analysis performed in the Atena program.