UA39916U - Method for determination of crack stability of rocks - Google Patents

Method for determination of crack stability of rocks

Info

Publication number
UA39916U
UA39916U UAA200701888U UAU200701888U UA39916U UA 39916 U UA39916 U UA 39916U UA A200701888 U UAA200701888 U UA A200701888U UA U200701888 U UAU200701888 U UA U200701888U UA 39916 U UA39916 U UA 39916U
Authority
UA
Ukraine
Prior art keywords
determination
rocks
crack stability
crack
stability
Prior art date
Application number
UAA200701888U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Леонид Леонидович Бачурин
Владимир Николаевич Ревва
Евгений Иванович Кольчик
Original Assignee
Институт Физики Горных Процессов Национальной Академии Наук Украины
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Институт Физики Горных Процессов Национальной Академии Наук Украины filed Critical Институт Физики Горных Процессов Национальной Академии Наук Украины
Publication of UA39916U publication Critical patent/UA39916U/en

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

Method for determination of crack stability of rocks in which to increase accuracy of determination at testing samples one uses splitting those through stretching in direction normal to plane of cuts due to formation of directed forces on inner surface of sample.
UAA200701888U 2007-02-23 2007-02-23 Method for determination of crack stability of rocks UA39916U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA200701888 2007-02-23

Publications (1)

Publication Number Publication Date
UA39916U true UA39916U (en) 2009-03-25

Family

ID=50557713

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200701888U UA39916U (en) 2007-02-23 2007-02-23 Method for determination of crack stability of rocks

Country Status (1)

Country Link
UA (1) UA39916U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109443885A (en) * 2019-01-08 2019-03-08 中南大学 A kind of rock triaxial extension test test specimen group device and its manufacturing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109443885A (en) * 2019-01-08 2019-03-08 中南大学 A kind of rock triaxial extension test test specimen group device and its manufacturing method
CN109443885B (en) * 2019-01-08 2021-02-02 中南大学 Rock triaxial tensile test piece set device and manufacturing method thereof

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