The Influence of the Type of Wood and Construction on the Strength of Wood Adhesive Joints

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13420%2F25%3A43899736" target="_blank" >RIV/44555601:13420/25:43899736 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.webofscience.com/wos/woscc/full-record/WOS:001457382100031" target="_blank" >https://www.webofscience.com/wos/woscc/full-record/WOS:001457382100031</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-031-80512-7_31" target="_blank" >10.1007/978-3-031-80512-7_31</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Influence of the Type of Wood and Construction on the Strength of Wood Adhesive Joints

Popis výsledku v původním jazyce

The aim of this study was to determine the influence of construction factors and the type of wood on the strength of wood adhesive joints. Two types of wood were used in the research: pine and oak with specific moisture content. The adhesive joints were made in three configurations: pine-pine, pine-oak and oak-oak. The wet samples showed a humidity level of 16-18%, and the dry samples showed a humidity level of 6-8%. Two types of the adhesives were used to make the adhesive joints: polyurethane adhesive (waterproof class D4) and adhesive based on polyvinyl acetate (waterproof class D3). The adhesive joints were made in 4 configurations: lap, wedge, oblique and butt. The adhesive joints were subjected to strength tests in accordance with the DIN EN 311 standard. Based on the test results, it can be seen that the oak adhesive joints (oak-oak configuration) were distinguished from other joints by their increased tensile strength. Moreover, in many cases, the strength of the adhesive joints made with the polyurethane adhesive is slightly higher than the strength of the adhesive joints made with the polyvinyl acetate (PVAC) adhesive. It was also noticed that the adhesive joints of wooden elements with a higher degree of humidity have better strength properties than those with a lower degree of humidity.

Název v anglickém jazyce

The Influence of the Type of Wood and Construction on the Strength of Wood Adhesive Joints

Popis výsledku anglicky

The aim of this study was to determine the influence of construction factors and the type of wood on the strength of wood adhesive joints. Two types of wood were used in the research: pine and oak with specific moisture content. The adhesive joints were made in three configurations: pine-pine, pine-oak and oak-oak. The wet samples showed a humidity level of 16-18%, and the dry samples showed a humidity level of 6-8%. Two types of the adhesives were used to make the adhesive joints: polyurethane adhesive (waterproof class D4) and adhesive based on polyvinyl acetate (waterproof class D3). The adhesive joints were made in 4 configurations: lap, wedge, oblique and butt. The adhesive joints were subjected to strength tests in accordance with the DIN EN 311 standard. Based on the test results, it can be seen that the oak adhesive joints (oak-oak configuration) were distinguished from other joints by their increased tensile strength. Moreover, in many cases, the strength of the adhesive joints made with the polyurethane adhesive is slightly higher than the strength of the adhesive joints made with the polyvinyl acetate (PVAC) adhesive. It was also noticed that the adhesive joints of wooden elements with a higher degree of humidity have better strength properties than those with a lower degree of humidity.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název statě ve sborníku

MACHINE AND INDUSTRIAL DESIGN IN MECHANICAL ENGINEERING, KOD 2024

ISBN

—

ISSN

2211-0984

e-ISSN

2211-0992

Počet stran výsledku

9

Strana od-do

318-326

Název nakladatele

SPRINGER INTERNATIONAL PUBLISHING AG

Místo vydání

GEWERBESTRASSE 11, CHAM, CH-6330

Místo konání akce

Balatonfured, HUNGARY

Datum konání akce

23. 5. 2024

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

001457382100031