Strut-And-Tie Model for Predicting the Punching Shear of Flat Slabs with Shear Reinforcement

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F17%3APU122892" target="_blank" >RIV/00216305:26110/17:PU122892 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scientific.net/SSP.259.178" target="_blank" >https://www.scientific.net/SSP.259.178</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/SSP.259.178" target="_blank" >10.4028/www.scientific.net/SSP.259.178</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Strut-And-Tie Model for Predicting the Punching Shear of Flat Slabs with Shear Reinforcement

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

Strut-And-Tie Model for Predicting the Punching Shear of Flat Slabs with Shear Reinforcement

Popis výsledku anglicky

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.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

23rd International Conference on Concrete Days, 2016

ISBN

978-3-0357-1105-9

ISSN

1662-9779

e-ISSN

—

Počet stran výsledku

6

Strana od-do

178-183

Název nakladatele

Trans Tech Publications, Switzerland

Místo vydání

Switzerland

Místo konání akce

Litomyšl

Datum konání akce

30. 11. 2016

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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