Beams from the Glued Laminated Timber Experiment versus FEM Model

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F09%3A00156940" target="_blank" >RIV/68407700:21110/09:00156940 - 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

Beams from the Glued Laminated Timber Experiment versus FEM Model

Popis výsledku v původním jazyce

Twenty beams from the glued laminated timber were subjected to the bending tests. Displacements and some local modulus of elasticity were measured during loading. Local modulus of elasticity in the fibers direction was tested in the 1448 places independently on the loading. Results both tests of local E are the same. Precisely according to experiments are made FEM models. The agreement between experiment and calculation is excellent. Values of local modulus of elasticity were statistic evaluated in lamellas. Three new beams were determined only on the base statistic inputs. First beam had extremely small E (on the level 0,05 cumulative probabilistic function) in the top and down lamellas. Second beam had in top and down lamellas average E. Third beam had in top and down lamellas high value of E (on the level 0,95 cumulative probabilistic function). Range of the displacements of these three beams was the same as in experiments.

Název v anglickém jazyce

Beams from the Glued Laminated Timber Experiment versus FEM Model

Popis výsledku anglicky

Twenty beams from the glued laminated timber were subjected to the bending tests. Displacements and some local modulus of elasticity were measured during loading. Local modulus of elasticity in the fibers direction was tested in the 1448 places independently on the loading. Results both tests of local E are the same. Precisely according to experiments are made FEM models. The agreement between experiment and calculation is excellent. Values of local modulus of elasticity were statistic evaluated in lamellas. Three new beams were determined only on the base statistic inputs. First beam had extremely small E (on the level 0,05 cumulative probabilistic function) in the top and down lamellas. Second beam had in top and down lamellas average E. Third beam had in top and down lamellas high value of E (on the level 0,95 cumulative probabilistic function). Range of the displacements of these three beams was the same as in experiments.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JJ - Ostatní 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

2009

Kód důvěrnosti údajů

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

Název periodika

World Academy of Science, Engineering and Technology

ISSN

2070-3724

e-ISSN

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Svazek periodika

2009

Číslo periodika v rámci svazku

55

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

5

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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