BEND TEST MODELLING OF K-24 CROSS-SECTION
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F07%3A00017708" target="_blank" >RIV/61989100:27120/07:00017708 - 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
Modelování ohybové zkoušky průřezu K-24
Original language description
The paper deals with modeling of a bend test of the "K-24 cross-section" steel beam. The method employed to model the test is based on stress analysis of the cross-section. The substitutive bending stiffness of the cross-section is used to transform thesolution of an elasto-plastic task to the elastic one. Then the numerical form of the virtual work method is applied to determine deflection of the tested beam. It is taken into account the change of the cross-section shape during bending. Finally the results of computations are compared with the test results obtained in laboratory.
Czech name
Modelování ohybové zkoušky průřezu K-24
Czech description
The paper deals with modeling of a bend test of the "K-24 cross-section" steel beam. The method employed to model the test is based on stress analysis of the cross-section. The substitutive bending stiffness of the cross-section is used to transform thesolution of an elasto-plastic task to the elastic one. Then the numerical form of the virtual work method is applied to determine deflection of the tested beam. It is taken into account the change of the cross-section shape during bending. Finally the results of computations are compared with the test results obtained in laboratory.
Classification
Type
D - Article in proceedings
CEP classification
JN - Civil engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA105%2F04%2F0458" target="_blank" >GA105/04/0458: Reliability of steel supports in (long) undenground openings under impact loading</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
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
Modelování v mechanice 2007
ISBN
978-80-248-1330-1
ISSN
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e-ISSN
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Number of pages
80
Pages from-to
37-38
Publisher name
VŠB - Technická univerzita Ostrava, FAST, Katedra stavební mechaniky
Place of publication
Ostrava
Event location
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Event date
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Type of event by nationality
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UT code for WoS article
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