Modern measuring technologies make it possible to create means for technical monitoring of geomechanical processes. Method of measurement with the use of IR radiation has been developed. Measurements of intensity of infra-red radiation from surface of rock specimen during non-steady variation of its stressed state are described. Synchronizes records of variation of axial stress in the specimen have been obtained. The specimen has been under conditions of uniaxial compression. Truth of identification of parameters of elastic oscillations arising under action of non-steady load has been shown.
|Original language||English (US)|
|Number of pages||8|
|Journal||Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh|
|State||Published - Dec 1 2003|
ASJC Scopus subject areas
- Geotechnical Engineering and Engineering Geology
- Metals and Alloys