Experimental verification of a new tool for wood mechanical resistance measurement

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F12%3A00191579" target="_blank" >RIV/62156489:43410/12:00191579 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68378297:_____/12:00381922

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Experimental verification of a new tool for wood mechanical resistance measurement

Popis výsledku v původním jazyce

Many non-destructive methods for the assessment of wood incorporated in buildings are based on indirect measurement of density, which is closely related to the mechanical properties of wood determining the static condition of the construction. As the best methods for the determination of density, various resistance methods have been proved, which react well to changes in the material structure in contrast to methods that are totally noninvasive (e.g. ultrasound methods). The paper presents a new diagnostic tool for "in-situ" assessment of timber based on the principle of mechanical resistance of wood against tool (pin) penetration. To verify the proper function of the tool, measurements were conducted using three basic species of softwoods. With the aim to discern the variability of properties caused by their distribution along the diameter and the length of trunk, always one complete trunk of spruce, fir and pine was used. After cutting into sections, the selected trunks were subjecte

Název v anglickém jazyce

Experimental verification of a new tool for wood mechanical resistance measurement

Popis výsledku anglicky

Many non-destructive methods for the assessment of wood incorporated in buildings are based on indirect measurement of density, which is closely related to the mechanical properties of wood determining the static condition of the construction. As the best methods for the determination of density, various resistance methods have been proved, which react well to changes in the material structure in contrast to methods that are totally noninvasive (e.g. ultrasound methods). The paper presents a new diagnostic tool for "in-situ" assessment of timber based on the principle of mechanical resistance of wood against tool (pin) penetration. To verify the proper function of the tool, measurements were conducted using three basic species of softwoods. With the aim to discern the variability of properties caused by their distribution along the diameter and the length of trunk, always one complete trunk of spruce, fir and pine was used. After cutting into sections, the selected trunks were subjecte

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JJ - Ostatní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/GPP105%2F10%2FP573" target="_blank" >GPP105/10/P573: Chování dřeva při zatlačování trnu</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Wood Research

ISSN

1336-4561

e-ISSN

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Svazek periodika

57

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

16

Strana od-do

383-398

Kód UT WoS článku

311007700005

EID výsledku v databázi Scopus

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