Fracture-mechanical parameter values for modelling of concrete beams
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F07%3APU69589" target="_blank" >RIV/00216305:26110/07:PU69589 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
čeština
Original language name
Hodnoty lomově-mechanických parametrů k modelování odezvy betonových nosníků
Original language description
The knowledge of values of fracture-mechanical parameters is fundamental for failure numerical modelling of concrete elements. Experimental results of 8 notched-beam concrete specimens subjected to three-point bending are analysed in this papaer. Effective crack model is applied to determine fracture-mechanical parameters. The results of the paper are mean values and variability of selected fracture-mechanical parameters. Values of modulus of elasticity, compressive strength and specific fracture energyare recommended as input values of finite element method modelling of concrete beams response.
Czech name
Hodnoty lomově-mechanických parametrů k modelování odezvy betonových nosníků
Czech description
The knowledge of values of fracture-mechanical parameters is fundamental for failure numerical modelling of concrete elements. Experimental results of 8 notched-beam concrete specimens subjected to three-point bending are analysed in this papaer. Effective crack model is applied to determine fracture-mechanical parameters. The results of the paper are mean values and variability of selected fracture-mechanical parameters. Values of modulus of elasticity, compressive strength and specific fracture energyare recommended as input values of finite element method modelling of concrete beams response.
Classification
Type
D - Article in proceedings
CEP classification
JM - Structural engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA103%2F07%2F1276" target="_blank" >GA103/07/1276: Complex modelling of fracture of advanced building materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Experiment 2007
ISBN
978-80-7204-543-3
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
177-180
Publisher name
Neuveden
Place of publication
Brno, Česká republika
Event location
Brno, VUT-FAST
Event date
Oct 25, 2007
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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