Innovative cumulative frequency-based approach to conversion design for volcanic rock strength estimation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F26%3A0199189" target="_blank" >RIV/00216305:26110/26:0199189 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007/s10064-025-04537-z" target="_blank" >https://link.springer.com/article/10.1007/s10064-025-04537-z</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10064-025-04537-z" target="_blank" >10.1007/s10064-025-04537-z</a>
Alternative languages
Result language
angličtina
Original language name
Innovative cumulative frequency-based approach to conversion design for volcanic rock strength estimation
Original language description
Index tests are widely implemented for in-situ evaluation of rocks. In case of most rock types, the universal conversions are well suited for rock strength estimation. However, this approach can potentially lead to significant deviations for less typical types such as porous volcanic rocks. Derivation of specialized conversions is commonly conducted using the regression analysis of index and strength values obtained from tests executed on same specimens. In some cases (e.g., for destructive index tests), the data cannot be easily analysed, as they are obtained separately. The proposed procedure aims to address these cases by a suitable data preparation - after statistical evaluation, a set of representative values is calculated and paired at regular cumulative frequency intervals, allowing for subsequent regression analysis. The method was evaluated on volcanic rock datasets, allowing for direct comparison with the standard procedure. The conversions designed according to the proposed method yielded superior estimation.
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
20701 - Environmental and geological engineering, geotechnics
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Bulletin of Engineering Geology and the Environment
ISSN
1435-9529
e-ISSN
1435-9537
Volume of the periodical
84
Issue of the periodical within the volume
11
Country of publishing house
DE - GERMANY
Number of pages
7
Pages from-to
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UT code for WoS article
001592633200003
EID of the result in the Scopus database
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