Complex diagnostics of historical timber
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F06%3A00100445" target="_blank" >RIV/62156489:43410/06:00100445 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Complex diagnostics of historical timber
Original language description
The paper discusses some important problems of a complex survey of historical timber structures. It starts with examples of specific features of surface survey of historical timber structures, mainly technological traces from historical carpentry tools and from historical surface treatment. It further introduces recent results concerning estimation of actual mechanical characteristics of historical built-in wood by means of small sample testing. This medium destructive method uses core drilling for compression tests and an extraction of small tension coupons for tension tests. The achieved results are compared to standard test results and correlated to other physical characteristics (density, annual rings). Comparative tests on deteriorated timber takeadvantage of impact methods (Pilodyn) and ultrasonics. Detailed studies have been carried out on cores of about 4 mm which are tested in a special fixture enabling loading the core cylinder on two opposite parallel lines as in the case o
Czech name
Komplexní diagnostika historických dřevěných konstrukcí
Czech description
The paper discusses some important problems of a complex survey of historical timber structures. It starts with examples of specific features of surface survey of historical timber structures, mainly technological traces from historical carpentry tools and from historical surface treatment. It further introduces recent results concerning estimation of actual mechanical characteristics of historical built-in wood by means of small sample testing. This medium destructive method uses core drilling for compression tests and an extraction of small tension coupons for tension tests. The achieved results are compared to standard test results and correlated to other physical characteristics (density, annual rings). Comparative tests on deteriorated timber takeadvantage of impact methods (Pilodyn) and ultrasonics. Detailed studies have been carried out on cores of about 4 mm which are tested in a special fixture enabling loading the core cylinder on two opposite parallel lines as in the case o
Classification
Type
D - Article in proceedings
CEP classification
JS - Reliability and quality management, industrial testing
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Heritage, Weathering & Conservation
ISBN
0-415-41272-2
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
667-673
Publisher name
Consejo Superior de Investigaciones Cientificas
Place of publication
Madrid
Event location
Madrid
Event date
Jun 21, 2006
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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