CA819409A - Instrument for measuring strain produced by pressure of solid rock - Google Patents

Instrument for measuring strain produced by pressure of solid rock

Info

Publication number
CA819409A
CA819409A CA819409A CA819409DA CA819409A CA 819409 A CA819409 A CA 819409A CA 819409 A CA819409 A CA 819409A CA 819409D A CA819409D A CA 819409DA CA 819409 A CA819409 A CA 819409A
Authority
CA
Canada
Prior art keywords
instrument
pressure
strain produced
measuring strain
solid rock
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA819409A
Inventor
Vladimirovich Ruppeneit Konstantin
Rodionovich Perkov Jury
Semenovich Prigozhin Evgeny
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NAUCHNO-ISSLEDOVATELSKY INSTITUT OSNOVANY I PODZEMNYKH SOORUZHENY
Original Assignee
NAUCHNO-ISSLEDOVATELSKY INSTITUT OSNOVANY I PODZEMNYKH SOORUZHENY
Publication date
Application granted granted Critical
Publication of CA819409A publication Critical patent/CA819409A/en
Expired legal-status Critical Current

Links

CA819409A Instrument for measuring strain produced by pressure of solid rock Expired CA819409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA819409T

Publications (1)

Publication Number Publication Date
CA819409A true CA819409A (en) 1969-08-05

Family

ID=36291976

Family Applications (1)

Application Number Title Priority Date Filing Date
CA819409A Expired CA819409A (en) Instrument for measuring strain produced by pressure of solid rock

Country Status (1)

Country Link
CA (1) CA819409A (en)

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