Assessment of selected physical, mechanical and calorific properties of post-consumer spruce<i> Picea</i><i> abies</i> (L.) H. Karst wood - a case study
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F24%3A98313" target="_blank" >RIV/60460709:41310/24:98313 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.26202/sylwan.2023105" target="_blank" >https://doi.org/10.26202/sylwan.2023105</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.26202/sylwan.2023105" target="_blank" >10.26202/sylwan.2023105</a>
Alternative languages
Result language
angličtina
Original language name
Assessment of selected physical, mechanical and calorific properties of post-consumer spruce<i> Picea</i><i> abies</i> (L.) H. Karst wood - a case study
Original language description
The article presents the characteristics of the physical, mechanical, and calorific properties as well as the elemental composition of post-consumer wood. The study was applied to approximately 100-year-old spruce Picea abies waste from the conservation of the roof truss at the Parish Church in Gilowice and building structures from the Open-Air Museum in & Sacute;lemie & nacute;. Studies were carried out to determine the possibility of safely use of the discussed post-consumer timber waste. Based on applicable standards, wood density, compressive and static bending strength of wood, elemental composition and calorific properties were determined. The tested wood presented a density approx- imately 7% lower compared to fresh wood, and it exhibited lower resistance to bending and compressive stress, whereas its lignin (xylogen) content tested over 30% higher. The calorific value was on average 18.79 MJ<middle dot>kg-1, and the ash content did not exceed 1%. The tested wood samples meet the standards of construction wood ISO PN-EN 338:2016-06 class C40.
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
40101 - Agriculture
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Sylwan
ISSN
0039-7660
e-ISSN
0039-7660
Volume of the periodical
168
Issue of the periodical within the volume
2024
Country of publishing house
PL - POLAND
Number of pages
13
Pages from-to
328-340
UT code for WoS article
001264258500001
EID of the result in the Scopus database
2-s2.0-85206638567