Effect of freezing and heating on the screw withdrawal capacity of Norway spruce and European larch wood

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F21%3A89665" target="_blank" >RIV/60460709:41320/21:89665 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/abs/pii/S0950061821022145" target="_blank" >https://www.sciencedirect.com/science/article/abs/pii/S0950061821022145</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.conbuildmat.2021.124457" target="_blank" >10.1016/j.conbuildmat.2021.124457</a>

Result language
angličtina
Original language name
Effect of freezing and heating on the screw withdrawal capacity of Norway spruce and European larch wood
Original language description
Wood and wooden joints are exposed to fluctuating environmental condition during its use. Temperature is one of the most important environmental factors besides humidity that affects the behavior of wood and wooden joints in use. Though, seasoned wood is considered as a good thermal insulator, nevertheless, the performance of metal screws may get affected by the fluctuating temperature. This article deals with the effect of alternating lower (freezing) and higher (heating) temperatures on the screw holding capacity of Norway spruce (Picea abies (L.) H. Karst.) and European larch (Larix decidua Mill.) wood. Two thermal loading regimes, (freezing followed by heating) were carried out at temperatures -15 degrees C/70 degrees C and -25 degrees C/70 degrees C. Three types of wood screws such as partial double thread construction screw (A), full shank single thread universal screw (B) and two intertwined threaded construction screw (C) were used for the experiment. Withdrawal capacity was determined on rad
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20502 - Paper and wood

Project
<a href="/en/project/EF16_019%2F0000803" target="_blank" >EF16_019/0000803: Advanced research supporting the forestry and wood-processing sector´s adaptation to global change and the 4th industrial revolution</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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