About: Researches into Mechanical Properties of Rocks under Dynamic (Cyclic) Loading.

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About: Researches into Mechanical Properties of Rocks under Dynamic (Cyclic) Loading. Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Researches into mechanical properties of rocks are mostly done under static (quasistatic) loading. In nature, however, rocks are also often subjected to dynamic (vibration) loading as a result of propagation of seismic waves due to e.g. earthquakes, rockbursts, blasting operations, etc. This type of loading can be simulated on a modern press, MTS 816 Rock Test System, purchased by VSB-Technical University of Ostrava. Whereas in the past, especially stress-strain and energy characteristics in the course of dynamic (cyclic) loading were observed on this test system, recently research has focused mainly on the observation of rheological properties during this loading. In the course of observation of energy characteristics of mechanical loading, anomalies were found before achieving the limit of ultimate strength. The cause of them is probably the action of energies other than mere mechanical energy. For this reason, research focused on the determination of temperature changes in the course of rock dynam Researches into mechanical properties of rocks are mostly done under static (quasistatic) loading. In nature, however, rocks are also often subjected to dynamic (vibration) loading as a result of propagation of seismic waves due to e.g. earthquakes, rockbursts, blasting operations, etc. This type of loading can be simulated on a modern press, MTS 816 Rock Test System, purchased by VSB-Technical University of Ostrava. Whereas in the past, especially stress-strain and energy characteristics in the course of dynamic (cyclic) loading were observed on this test system, recently research has focused mainly on the observation of rheological properties during this loading. In the course of observation of energy characteristics of mechanical loading, anomalies were found before achieving the limit of ultimate strength. The cause of them is probably the action of energies other than mere mechanical energy. For this reason, research focused on the determination of temperature changes in the course of rock dynam (en)
Title	Researches into Mechanical Properties of Rocks under Dynamic (Cyclic) Loading. Researches into Mechanical Properties of Rocks under Dynamic (Cyclic) Loading. (en)
skos:prefLabel	Researches into Mechanical Properties of Rocks under Dynamic (Cyclic) Loading. Researches into Mechanical Properties of Rocks under Dynamic (Cyclic) Loading. (en)
skos:notation	RIV/61989100:27350/09:00021649!RIV10-MSM-27350___
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Petroš, Vladimír Šancer, Jindřich
http://linked.open.../riv/druhVysledku	M - Uspořádání (zorganizování) konference
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola báňská - Technická univerzita Ostrava / Hornicko-geologická fakulta
http://linked.open...dnocenehoVysledku	339081
http://linked.open...ai/riv/idVysledku	RIV/61989100:27350/09:00021649
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	dynamic loading; rheological properties; rock creep; relaxation of rocks. (en)
http://linked.open.../riv/klicoveSlovo	dynamic loading rheological properties relaxation of rocks. rock creep
http://linked.open...ontrolniKodProRIV	[51FD8F19450A]
http://linked.open...v/mistoKonaniAkce	Hong Kong
http://linked.open...in/vavai/riv/obor	DH
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...ocetUcastnikuAkce	300 (xsd:int)
http://linked.open...nichUcastnikuAkce	300 (xsd:int)
http://linked.open...UplatneniVysledku	2009
http://linked.open...iv/statKonaniAkce	CN - Čínská lidová republika
http://linked.open...iv/tvurceVysledku	Šancer, Jindřich Petroš, Vladimír
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/ukonceniAkce	2009-05-22 (xsd:date)
http://linked.open.../riv/zahajeniAkce	2009-05-19 (xsd:date)
http://localhost/t...ganizacniJednotka	27350

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