AT255146B - Method and device for measuring changes in length in mountains - Google Patents

Method and device for measuring changes in length in mountains

Info

Publication number
AT255146B
AT255146B AT1033263A AT1033263A AT255146B AT 255146 B AT255146 B AT 255146B AT 1033263 A AT1033263 A AT 1033263A AT 1033263 A AT1033263 A AT 1033263A AT 255146 B AT255146 B AT 255146B
Authority
AT
Austria
Prior art keywords
mountains
length
measuring changes
measuring
changes
Prior art date
Application number
AT1033263A
Other languages
German (de)
Inventor
Horst Ueblacker
Original Assignee
Horst Ueblacker
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 Horst Ueblacker filed Critical Horst Ueblacker
Priority to AT1033263A priority Critical patent/AT255146B/en
Priority to US417741A priority patent/US3483745A/en
Application granted granted Critical
Publication of AT255146B publication Critical patent/AT255146B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/006—Measuring wall stresses in the borehole

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics And Detection Of Objects (AREA)
AT1033263A 1963-12-23 1963-12-23 Method and device for measuring changes in length in mountains AT255146B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT1033263A AT255146B (en) 1963-12-23 1963-12-23 Method and device for measuring changes in length in mountains
US417741A US3483745A (en) 1963-12-23 1964-12-11 Borehole extensometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1033263A AT255146B (en) 1963-12-23 1963-12-23 Method and device for measuring changes in length in mountains

Publications (1)

Publication Number Publication Date
AT255146B true AT255146B (en) 1967-06-26

Family

ID=3621603

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1033263A AT255146B (en) 1963-12-23 1963-12-23 Method and device for measuring changes in length in mountains

Country Status (2)

Country Link
US (1) US3483745A (en)
AT (1) AT255146B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635076A (en) * 1969-07-29 1972-01-18 Carnegie Inst Of Washington Strain-sensing device
US4159641A (en) * 1974-09-03 1979-07-03 The United States Of America As Represented By The Secretary Of The Interior Vibrating wire stress meter
CH636698A5 (en) * 1978-12-21 1983-06-15 Foerderung Forschung Gmbh METHOD AND DEVICE FOR DETERMINING SHIFTINGS IN A SOLID MEDIUM, ESPECIALLY IN THE GROUND, IN THE ROCK AND IN CONSTRUCTIONS.
US4291581A (en) * 1980-05-01 1981-09-29 Jacoby Charles H Monitoring earth/rock movements
US4382335A (en) * 1981-06-09 1983-05-10 The United States Of America As Represented By The United States Department Of Energy Head assembly for multiposition borehole extensometer
US4542655A (en) * 1984-05-09 1985-09-24 University Of Alabama Borehole stress-meter and method and apparatus for the installation thereof
CH669427A5 (en) * 1985-01-24 1989-03-15 Industrieorientierte Forsch
WO1986006830A1 (en) * 1985-05-13 1986-11-20 University Of Alabama Borehole stress-meter and method and apparatus for the installation thereof
US4719803A (en) * 1987-04-20 1988-01-19 Roctest Ltee/Ltd. Borehole extensometer for monitoring relative mass displacements
CA2015184C (en) * 1990-04-23 1993-12-21 Gerard Ballivy Method of instrumenting an already erected concrete structure and the so instrumented structure
RU2193658C2 (en) * 2000-04-11 2002-11-27 Государственный научно-исследовательский институт горной геомеханики и маркшейдерского дела - Межотраслевой научный центр (ВНИМИ) Device for determination of rock mass deformations
RU2272993C1 (en) * 2004-10-04 2006-03-27 Борис Петрович Агудалин Device for determining shifts of mountain rock or elements of building constructions
RU2376470C1 (en) * 2008-07-24 2009-12-20 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" Device for measurement of blast-holes deformation
KR101257628B1 (en) 2011-03-24 2013-04-29 (주)아모레퍼시픽 Cosmetics comprising cosmetic composition impregnated in urethane foam

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1661718A (en) * 1927-02-02 1928-03-06 Donald C Davis Hardness-testing device

Also Published As

Publication number Publication date
US3483745A (en) 1969-12-16

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