Mathematical models for determination of loading capacity ? case study on wooden scarf bonded joint with PU adhesive

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F11%3A54037" target="_blank" >RIV/60460709:41310/11:54037 - 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

Mathematical models for determination of loading capacity ? case study on wooden scarf bonded joint with PU adhesive

Popis výsledku v původním jazyce

This paper is focused on the suitability estimation of theoretical methods of wooden scarf joint bonded with PU adhesive loading capacity determination. Loading capacity of selected joint was experimentally determined for several wooden materials and bevel angles from 0° to 90°. Theoretical dependencies by using two different methods for selected joints were calculated from values for 0° and 90° and results compared. First method was based on tangential on normal stress dependency substitution by ellipse. Second one was based on joint surface virtual division into 2 sections. Normal shear stress were respectively applied on the first and the second section. Results of the experiment showed that selected methods can be used for joints from 0° to approx.70° of bevel angle with acceptable accuracy.

Název v anglickém jazyce

Mathematical models for determination of loading capacity ? case study on wooden scarf bonded joint with PU adhesive

Popis výsledku anglicky

This paper is focused on the suitability estimation of theoretical methods of wooden scarf joint bonded with PU adhesive loading capacity determination. Loading capacity of selected joint was experimentally determined for several wooden materials and bevel angles from 0° to 90°. Theoretical dependencies by using two different methods for selected joints were calculated from values for 0° and 90° and results compared. First method was based on tangential on normal stress dependency substitution by ellipse. Second one was based on joint surface virtual division into 2 sections. Normal shear stress were respectively applied on the first and the second section. Results of the experiment showed that selected methods can be used for joints from 0° to approx.70° of bevel angle with acceptable accuracy.

Druh

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

CEP obor

JP - Průmyslové procesy a zpracování

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Scientia Agriculturae Bohemica

ISSN

1211-3174

e-ISSN

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Svazek periodika

42

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

165-170

Kód UT WoS článku

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EID výsledku v databázi Scopus

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