Evaluation of parameters influencing the withdrawal strength of oak and beech dowels
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F20%3A43917477" target="_blank" >RIV/62156489:43410/20:43917477 - isvavai.cz</a>
Alternative codes found
RIV/60460709:41320/20:84440 RIV/68407700:21110/20:00341673
Result on the web
<a href="http://dx.doi.org/10.15376/biores.15.1.1665-1677" target="_blank" >http://dx.doi.org/10.15376/biores.15.1.1665-1677</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.15376/biores.15.1.1665-1677" target="_blank" >10.15376/biores.15.1.1665-1677</a>
Alternative languages
Result language
angličtina
Original language name
Evaluation of parameters influencing the withdrawal strength of oak and beech dowels
Original language description
The withdrawal strength of plain dowels with nominal diameter of 8 mm was compared with the spiral dowels manufactured from beech (Fagus sylvatica L.) and oak wood (Quercus robur L.). The test specimens were tested after conditioning at relative humidity (RH) 25%, 45%, 65%, and 85% at a constant temperature of 20 oC. Therefore, the influence of relative humidity (respective moisture content), dowel structure, and wood species of the dowels on the withdrawal strength was determined. The structure and low humidity (RH 25%) caused the highest strength (8.6 MPa) of spiral dowels. Compared to plain dowels, the higher withdrawal strength of spiral dowels was statistically significant. Adversely, the lowest withdrawal strength was found for plain beech dowels (3 MPa), which, in addition to higher relative humidity (RH 85%), was also caused by a combination of plain structure and greater diameter of the dowels, thereby decreasing the amount of adhesive in the bonded joint. The influence of the wood species of the dowels was not statistically significant overall.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20502 - Paper and wood
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
BioResources
ISSN
1930-2126
e-ISSN
—
Volume of the periodical
15
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
13
Pages from-to
1665-1677
UT code for WoS article
000511129100116
EID of the result in the Scopus database
2-s2.0-85088245720