Evaluation of rock mass quality in medieval mine using Schmidt hammer rebound hardness
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F18%3A00499532" target="_blank" >RIV/68145535:_____/18:00499532 - isvavai.cz</a>
Result on the web
<a href="https://caag.cz/egrse-2018-2.php" target="_blank" >https://caag.cz/egrse-2018-2.php</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.26345/egrse-027-18-204" target="_blank" >10.26345/egrse-027-18-204</a>
Alternative languages
Result language
angličtina
Original language name
Evaluation of rock mass quality in medieval mine using Schmidt hammer rebound hardness
Original language description
This paper presents results of non-destructive testing of rock mass quality in the Jeroným Mine that is one of the most preserved examples of medieval mining in the central Europe. The Schmidt hammer rebound testing presented in this paper is one of possibilities how to investigate rock mass quality without visual damage. Almost all parts of underground spaces are mined out in granitic rocks and it is possible to document all of weathering grades of the granite rock mass at the locality. Two types of hammers were used for in situ testing and both types were found to be suitable for the rock mass characterization at the locality. In addition, rebound values were compared to results of other non-destructive method, namely the ultrasonic pulse velocities. Good correlation between both parameters proved that results of both methods are comparable for purposes of the rock mass quality evaluation.
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
20701 - Environmental and geological engineering, geotechnics
Result continuities
Project
<a href="/en/project/LO1406" target="_blank" >LO1406: Institute of clean technologies for mining and utilization of raw materials for energy use -Sustainability program</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
EGRSE. Exploration Geophysics, Remote Sensing and Environment
ISSN
1803-1447
e-ISSN
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Volume of the periodical
25
Issue of the periodical within the volume
2
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
14
Pages from-to
27-40
UT code for WoS article
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EID of the result in the Scopus database
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