Bc. Tomáš Proisl

Master's thesis

Anizotropie pevnosti ruptur ve střihu

Anisotropic shear strength of ruptures
Abstract:
Práce je zaměřena na zkoumání anizotropie rupturní pevnosti. Testovány byly jak reálné ruptury, tak i sádrové, přesně definované modely ruptur. Zkoušky probíhaly v 16 směrech. Sledovaná rupturní pevnost byla dle předpokladu anizotropní. Zkoušená reálná puklina vykazovala kumulaci vysokých hodnot pevnosti v jednom směru. To by mohlo nasvědčovat možné schodovité struktuře povrchu pukliny. U zlomů podobný …more
Abstract:
The thesis is focused on exploring anisotropy of rupture strength. Real ruptures were tested as well as well-defined models of ruptures made of gypsum. Tests were carried out in 16 directions. Monitored rupture strength was as it was expected anisotropic. A real crack, as it was tested, showed accumulation of high levels of rupture strength in one direction. This could suggest a possible stepwise structure …more
 
 
Language used: Czech
Date on which the thesis was submitted / produced: 10. 5. 2013

Thesis defence

  • Date of defence: 13. 6. 2013
  • Supervisor: doc. RNDr. Rostislav Melichar, Dr.

Citation record

Full text of thesis

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Institution archiving the thesis and making it accessible: Masarykova univerzita, Přírodovědecká fakulta