Health diagnostic of timber by continual pushing-through method

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F16%3A00460652" target="_blank" >RIV/68378297:_____/16:00460652 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Health diagnostic of timber by continual pushing-through method

Original language description

The paper presents a diagnostic technique which is based on measuring the mechanical resistance (FAVG) against penetration of a tool (pin) into timber. Experimental measurements were carried out using 30 spruce boards and moisture contents of 12, 18 and 24%. The test results manifest a very good correlation of the mean force needed for pin pushing through timber with wood density and strength determined using standard samples in compression parallel to the grain. At the same time, the effect of the wood moisture content on the measurement by pin pushing was confirmed.n

Czech name

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Czech description

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Type

O - Miscellaneous

CEP classification

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OECD FORD branch

20102 - Construction engineering, Municipal and structural engineering

Project

<a href="/en/project/LO1219" target="_blank" >LO1219: Sustainable advanced development of CET</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2016

Confidentiality

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