Mechanical properties of granulite from Horní Bory in Bohemian Massif
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F19%3APU134789" target="_blank" >RIV/00216305:26110/19:PU134789 - isvavai.cz</a>
Alternative codes found
RIV/67985831:_____/19:00580309
Result on the web
<a href="http://gse.vsb.cz/ojs/index.php/GSE/article/view/284/191" target="_blank" >http://gse.vsb.cz/ojs/index.php/GSE/article/view/284/191</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.35180/gse-2019-0022" target="_blank" >10.35180/gse-2019-0022</a>
Alternative languages
Result language
angličtina
Original language name
Mechanical properties of granulite from Horní Bory in Bohemian Massif
Original language description
Granulite represents one of the favourite rock types for the construction of an underground nuclear waste repository in the Czech Republic. Granulite from the Bohemian Massif (locality Horní Bory) was investigated in this study, with a special focus on the evaluation of the rock anisotropy. Investigated rock represents typical fine-grained foliated felsic granulite with principal mineral association: quartz + feldspar (K-feldspar > plagioclase) + garnet + biotite + kyanite and/or sillimanite. Anisotropy was identified in the rock fabric both at macroscopic and microscopic scale. During the laboratory testing, granulite reached considerable high uniaxial compressive strength (UCS) - up to 240 MPa; and brittle type (Class II) of failure occurred. We found that variability of the UCS and Young's modulus were relatively low. On the other hand, variability of the Poisson's ratio and the constants in Hoek-Brown failure criterion in triaxial loading were significantly high.
Czech name
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Czech description
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Classification
Type
J<sub>ost</sub> - Miscellaneous article in a specialist periodical
CEP classification
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OECD FORD branch
10505 - Geology
Result continuities
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)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Geoscience Engineering
ISSN
1802-5420
e-ISSN
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Volume of the periodical
65
Issue of the periodical within the volume
4
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
16
Pages from-to
38-53
UT code for WoS article
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EID of the result in the Scopus database
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