Experimental and numerical analysis of semi-destructive device for in situ assessment of wood properties in compression parallel to grain

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F17%3A00467693" target="_blank" >RIV/68378297:_____/17:00467693 - isvavai.cz</a>
Alternative codes found
RIV/62156489:43410/17:43913017
Result on the web
<a href="http://link.springer.com/article/10.1007%2Fs00226-016-0881-6" target="_blank" >http://link.springer.com/article/10.1007%2Fs00226-016-0881-6</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00226-016-0881-6" target="_blank" >10.1007/s00226-016-0881-6</a>

Result language
angličtina
Original language name
Experimental and numerical analysis of semi-destructive device for in situ assessment of wood properties in compression parallel to grain
Original language description
A reconstruction of historical timber structures requires precise diagnostics of mechanical properties of particular structural members, which would subsequently underlie a reliable plan of the reconstruction. Mechanical properties of wood are determined most exactly using destructive techniques, but often they cannot be used in historical constructions. This calls for using nondestructive or semi-destructive techniques that are still reasonably exact, not too invasive and can be profitably used in situ. This work examines a new nondestructive diagnostic tool that enables to determine strength and stiffness parameters of wood parallel to the grain in situ. The function of the instrument was verified using standard compression tests parallel to the grain that correlated with the instrument well (r = 0.92). Complicated stress state in the drilled hole was examined by contact finite element analysis and revealed high contribution of longitudinal elastic moduli in force measurement (r = 0.96).
Czech name
—
Czech description
—

Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20502 - Paper and wood

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)