FEM Modeling of Beams from the Glued Laminated Timber with Randomly Distributed Material Properties

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F11%3A00184304" target="_blank" >RIV/68407700:21110/11:00184304 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

FEM Modeling of Beams from the Glued Laminated Timber with Randomly Distributed Material Properties

Popis výsledku v původním jazyce

This article is focused on the twenty beams from the glued laminated timber with the real structure dimensions. All beams were tested in bending up to their destruction. Different parameters were monitored during bending tests including relation betweendisplacement of beam and its loading. Measurements of Ex were realized for twenty beams in each segment of lamella on four places. Final file of 1448 values of Ex is for statistical research sufficient. FEM models were made according to tested beams. Thecorrespondence between FEM models and measurements enable us make new FEM models with use the same timber as is use in real tested beams but in different places in beams. These different places are from the static view better than real randomly distributed timber. As results were used difference between displacements of FEM models of real tested beams and displacements of beams with better composition of timber.

Název v anglickém jazyce

FEM Modeling of Beams from the Glued Laminated Timber with Randomly Distributed Material Properties

Popis výsledku anglicky

This article is focused on the twenty beams from the glued laminated timber with the real structure dimensions. All beams were tested in bending up to their destruction. Different parameters were monitored during bending tests including relation betweendisplacement of beam and its loading. Measurements of Ex were realized for twenty beams in each segment of lamella on four places. Final file of 1448 values of Ex is for statistical research sufficient. FEM models were made according to tested beams. Thecorrespondence between FEM models and measurements enable us make new FEM models with use the same timber as is use in real tested beams but in different places in beams. These different places are from the static view better than real randomly distributed timber. As results were used difference between displacements of FEM models of real tested beams and displacements of beams with better composition of timber.

Druh

D - Stať ve sborníku

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/1M0579" target="_blank" >1M0579: Centrum integrovaného navrhování progresivních stavebních konstrukcí</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 4th International Conference on Modelling of Mechanical and Mechatronic Systems

ISBN

978-80-553-0731-2

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

290-295

Název nakladatele

Technical University of Košice

Místo vydání

Košice

Místo konání akce

Herľany

Datum konání akce

20. 9. 2011

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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