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LYČKA L. ŠTĚPÁNEK P.
Originální název
Strut-And-Tie Model for Predicting the Punching Shear of Flat Slabs with Shear Reinforcement
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
The purpose of this paper is to describe a framework of the proposed method for predicting the punching shear of flat slabs with shear reinforcement. The proposed method is based on a strut-and-tie model. Current methods of predicting the punching shear strength of flat slabs could be divided into these categories: models based on empirical equations, physical models, analytical methods and finite element methods. Most of the current codes in force would be best described as empirical formulations. Physical model for prediction of punching shear is described in Model Code 2010. Proposed method for flat slabs with shear reinforcement is based mainly on a strut-and-tie model and therefore could be considered as an analytical method.For the purpose of demonstrating the effectiveness of the proposed method, the method is compared with some of the main methods currently in use, such as Eurocode EC2, American code ACI 318 and Model Code 2010. The comparison consists of results of more than 98 experiments of punching shear on the flat slabs with shear reinforcement, gathered from publications from all around the world.
Klíčová slova
Punching Shear; Flat Slab; Strut-and-Tie
Autoři
LYČKA L.; ŠTĚPÁNEK P.
Vydáno
19. 5. 2017
Nakladatel
Trans Tech Publications, Switzerland
Místo
Switzerland
ISBN
978-3-0357-1105-9
Kniha
23rd International Conference on Concrete Days, 2016
ISSN
1662-9779
Periodikum
Solid State Phenomena
Ročník
259
Stát
Švýcarská konfederace
Strany od
178
Strany do
183
Strany počet
6
URL
https://www.scientific.net/SSP.259.178
BibTex
@inproceedings{BUT133614, author="Lukáš {Lyčka} and Petr {Štěpánek}", title="Strut-And-Tie Model for Predicting the Punching Shear of Flat Slabs with Shear Reinforcement", booktitle="23rd International Conference on Concrete Days, 2016 ", year="2017", journal="Solid State Phenomena", volume="259", pages="178--183", publisher="Trans Tech Publications, Switzerland", address="Switzerland", doi="10.4028/www.scientific.net/SSP.259.178", isbn="978-3-0357-1105-9", issn="1662-9779", url="https://www.scientific.net/SSP.259.178" }