Health diagnostic of timber by continual pushing-through method

Kód výsledku v 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>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Health diagnostic of timber by continual pushing-through method

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

Health diagnostic of timber by continual pushing-through method

Popis výsledku anglicky

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

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

20102 - Construction engineering, Municipal and structural engineering

Projekt

<a href="/cs/project/LO1219" target="_blank" >LO1219: Udržitelný pokročilý rozvoj CET</a><br>

Návaznosti

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

Rok uplatnění

2016

Kód důvěrnosti údajů

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