Analysis of Mechanical Behavior of All-Wooden Joint Using FEM and DIC

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F15%3A43906495" target="_blank" >RIV/62156489:43410/15:43906495 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.swst.org/meetings/AM15/pdfs/proceedings_2015.pdf" target="_blank" >http://www.swst.org/meetings/AM15/pdfs/proceedings_2015.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Analysis of Mechanical Behavior of All-Wooden Joint Using FEM and DIC

Popis výsledku v původním jazyce

The preservation of original material during reconstruction of valuable historical timber constructions results in higher attention on all-wooden joints that are necessary to implement into the trusses. This paper investigates a mechanical behaviour of all-wooden joint with dowel connection using numerical modelling and full-field strain measurement. Numerical simulations of joints employ finite element analysis (FEA) in ANSYS software. Wood is considered as fully orthotropic elasto-plastic material (Norway spruce and European beech). Experimental testing employing optical evaluation of deformations based on optical methods based on digital image correlation (DIC) was used for verification of numerical models. During the measurements in testing machine, the area of interest focused on members of joints using the stereovision system. The first part of work dealt with assembling of fundamental anisotropic elasto-plastic material in simple finite-element (FE) 3D models and its verificatio

Název v anglickém jazyce

Analysis of Mechanical Behavior of All-Wooden Joint Using FEM and DIC

Popis výsledku anglicky

The preservation of original material during reconstruction of valuable historical timber constructions results in higher attention on all-wooden joints that are necessary to implement into the trusses. This paper investigates a mechanical behaviour of all-wooden joint with dowel connection using numerical modelling and full-field strain measurement. Numerical simulations of joints employ finite element analysis (FEA) in ANSYS software. Wood is considered as fully orthotropic elasto-plastic material (Norway spruce and European beech). Experimental testing employing optical evaluation of deformations based on optical methods based on digital image correlation (DIC) was used for verification of numerical models. During the measurements in testing machine, the area of interest focused on members of joints using the stereovision system. The first part of work dealt with assembling of fundamental anisotropic elasto-plastic material in simple finite-element (FE) 3D models and its verificatio

Druh

D - Stať ve sborníku

CEP obor

JJ - Ostatní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/DF12P01OVV004" target="_blank" >DF12P01OVV004: Návrh a posuzování dřevěných tesařských spojů historických konstrukcí</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 58th International Convention of Society of Wood Science and Technology. Renewable Materials and the Bio-Economy

ISBN

978-0-9817876-5-7

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

242-249

Název nakladatele

Society of Wood Science and Technology

Místo vydání

Monona

Místo konání akce

Jackson, Wyoming

Datum konání akce

7. 6. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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