SU1840327A1 - Device for measuring deformation of soil - Google Patents
Device for measuring deformation of soilInfo
- Publication number
- SU1840327A1 SU1840327A1 SU2213869/28A SU2213869A SU1840327A1 SU 1840327 A1 SU1840327 A1 SU 1840327A1 SU 2213869/28 A SU2213869/28 A SU 2213869/28A SU 2213869 A SU2213869 A SU 2213869A SU 1840327 A1 SU1840327 A1 SU 1840327A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- soil
- measuring deformation
- contour
- substance
- generator
- Prior art date
Links
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
FIELD: engineering of devices for measuring deformation of soil.SUBSTANCE: device for measuring deformation of soil contains two working coils, positioned in substance being studied, alternating current generator and registration device. Also used is phase modulation, provided by resonance contour connected rigidly with one of working coils, which contour is adjusted to frequency of generator. Output of contour through signal generator and phase detector is connected to registration device.EFFECT: increased precision of measurements.3 dwg
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2213869/28A SU1840327A1 (en) | 1977-01-10 | 1977-01-10 | Device for measuring deformation of soil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2213869/28A SU1840327A1 (en) | 1977-01-10 | 1977-01-10 | Device for measuring deformation of soil |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1840327A1 true SU1840327A1 (en) | 2006-09-20 |
Family
ID=60537786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2213869/28A SU1840327A1 (en) | 1977-01-10 | 1977-01-10 | Device for measuring deformation of soil |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1840327A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2704074C1 (en) * | 2019-02-11 | 2019-10-23 | федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" | Method of estimating soil deformation module |
-
1977
- 1977-01-10 SU SU2213869/28A patent/SU1840327A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2704074C1 (en) * | 2019-02-11 | 2019-10-23 | федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" | Method of estimating soil deformation module |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1187333A (en) | Eddy Current Testing System | |
SE7900844L (en) | MAGNETIC FLOOD METERS WITH SUPRAL LEADING QUANTUM INTERFERENCE UNIT | |
SU1840327A1 (en) | Device for measuring deformation of soil | |
GB2005845A (en) | A circuit for instantaneously measuring the time-varying amplitude of a sinusoidal wave | |
SU813289A1 (en) | Harmonic signal frequency meter | |
SU1503033A1 (en) | Method of measuring coercion force | |
SU143437A1 (en) | Method of measuring group propagation time | |
SU512442A1 (en) | Device for measuring the electrical conductivity of rocks and ores | |
SU398886A1 (en) | DEVICE FOR MEASURING THE PHASE CHARACTERISTICS OF FOUR-POLES | |
SU131001A1 (en) | Station for frequency electromagnetic sounding | |
SU152073A1 (en) | Device for contactless measurement of vibration of machine parts and mechanisms | |
SU710007A1 (en) | Method of measuring distribution of charge carriers in semiconductors | |
SU742837A1 (en) | Ferroprobe magnetometer | |
SU1236360A1 (en) | Eddy-current method and apparatus for measuring vibration frequency | |
SU746356A1 (en) | Apparatus for measuring intensity of stationary magnetic field | |
SU136828A1 (en) | The method of measuring the difference in fluxes of ionizing radiation | |
JPS531570A (en) | Measuring system | |
SU705369A1 (en) | Calibrator of small phase shifts | |
SU549689A1 (en) | Ultrasound Testing Device | |
GB1389813A (en) | Device for measuring parameters of resonant lc-circuit | |
SU135156A1 (en) | The method of multi-frequency electrical prospecting | |
SU631851A1 (en) | Induction well-logging apparatus | |
SU512434A1 (en) | Amplitude-Phase Periodic Voltage Analyzer | |
SU550649A1 (en) | Device for determining correlation functions | |
JPS5636024A (en) | Measuring device for high-frequency modulated ray |