Výzkum rozložení energie při dynamickém namáhání hornin

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F07%3A00016400" target="_blank" >RIV/61989100:27350/07:00016400 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Research of Energy Distribution during Dynamic Loading of Rocks.

Popis výsledku v původním jazyce

Research on energy characteristics of rocks under dynamic loading is initiated by the need to observe these characteristics for better understanding processes that take place at anomalous geomechanical events in the rock mass. Up to now, the characteristics of rocks under dynamic loading have merely been studied from the stress-strain point of view. At this study anomalies have been found that may be explained by the conversion of mechanical energy to heat. To understand these events better, it is necessary to introduce the observation of temperature of the test specimen in the course of testing. The research is based on the assumption that at dynamic load applied to test rock specimens in the laboratory, the acting force and strain and the temperatureof test specimens depending upon time will be observed. From these records is evaluated in detail both the stress-strain characteristics of rocks under study and their energy characteristics. The need to examine these events follows from

Název v anglickém jazyce

Research of Energy Distribution during Dynamic Loading of Rocks.

Popis výsledku anglicky

Research on energy characteristics of rocks under dynamic loading is initiated by the need to observe these characteristics for better understanding processes that take place at anomalous geomechanical events in the rock mass. Up to now, the characteristics of rocks under dynamic loading have merely been studied from the stress-strain point of view. At this study anomalies have been found that may be explained by the conversion of mechanical energy to heat. To understand these events better, it is necessary to introduce the observation of temperature of the test specimen in the course of testing. The research is based on the assumption that at dynamic load applied to test rock specimens in the laboratory, the acting force and strain and the temperatureof test specimens depending upon time will be observed. From these records is evaluated in detail both the stress-strain characteristics of rocks under study and their energy characteristics. The need to examine these events follows from

Druh

D - Stať ve sborníku

CEP obor

DC - Seismologie, vulkanologie a struktura Země

OECD FORD obor

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Projekt

<a href="/cs/project/GA105%2F05%2F0883" target="_blank" >GA105/05/0883: Výzkum energetické charakteristiky hornin při dynamickém namáhání</a><br>

Návaznosti

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

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of 11th Congress of International Society for Rock Mechanics.

ISBN

978-0-415-45084-3

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

1167-1172

Název nakladatele

Taylor and Francis Group

Místo vydání

London

Místo konání akce

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Datum konání akce

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Typ akce podle státní příslušnosti

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Kód UT WoS článku

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