Monitoring of thermoelastic wave within a rock mass coupling information from IR camera and crack meters: a 24-hour experiment on Branická skála Rock in Prague, Czechia

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985891%3A_____%2F21%3A00542083" target="_blank" >RIV/67985891:_____/21:00542083 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11310/21:10415056

Výsledek na webu

<a href="https://link.springer.com/chapter/10.1007%2F978-3-030-60311-3_3" target="_blank" >https://link.springer.com/chapter/10.1007%2F978-3-030-60311-3_3</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-030-60311-3_3" target="_blank" >10.1007/978-3-030-60311-3_3</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Monitoring of thermoelastic wave within a rock mass coupling information from IR camera and crack meters: a 24-hour experiment on Branická skála Rock in Prague, Czechia

Popis výsledku v původním jazyce

Results from a 24-hour time-lapse IR camera monitoring experimental study performed on a rock mass in the city of Prague are presented. The thermal images were processed and analysed. Acquired temperatures were coupled with information from crack meters monitoring of an unstable block. It has been shown that it is feasible to directly observe the thermoelastic wave on the monitored block. Correlations of movements with monitored temperatures showed that the rock surface temperature is not the only variable that influences thermally-induced movements. The movements are probably controlled more by the overall air/rock mass temperature rather than maximum and minimum peaks. However, for better understanding of this phenomena, we suggest monitoring for a longer period including measurement of temperatures inside the rock mass.

Název v anglickém jazyce

Monitoring of thermoelastic wave within a rock mass coupling information from IR camera and crack meters: a 24-hour experiment on Branická skála Rock in Prague, Czechia

Popis výsledku anglicky

Results from a 24-hour time-lapse IR camera monitoring experimental study performed on a rock mass in the city of Prague are presented. The thermal images were processed and analysed. Acquired temperatures were coupled with information from crack meters monitoring of an unstable block. It has been shown that it is feasible to directly observe the thermoelastic wave on the monitored block. Correlations of movements with monitored temperatures showed that the rock surface temperature is not the only variable that influences thermally-induced movements. The movements are probably controlled more by the overall air/rock mass temperature rather than maximum and minimum peaks. However, for better understanding of this phenomena, we suggest monitoring for a longer period including measurement of temperatures inside the rock mass.

Druh

C - Kapitola v odborné knize

CEP obor

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OECD FORD obor

10505 - Geology

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název knihy nebo sborníku

Understanding and Reducing Landslide Disaster Risk

ISBN

978-3-030-60310-6

Počet stran výsledku

8

Strana od-do

41-48

Počet stran knihy

389

Název nakladatele

Springer

Místo vydání

Cham

Kód UT WoS kapitoly

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