- Abstract:
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Compressional and shear wave velocity and attenuation measurements were obtained in the laboratory from 50 mm diameter, cylindrical, limestone core samples over a confining pressure range of 5 – 60 MPa. Normal and tangential fracture compliance values, as a function of confining pressure, were calculated for a single fracture cut perpendicular to the long axis of the core. The ratio of the normal to tangential compliance was approximately 0.4 and was independent of the applied stress. Val...
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- Publication date:
- 2005
- Type of award:
- DPhil
- Level of award:
- Doctoral
- URN:
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uuid:699841b5-3f5f-4b04-8123-ec8912bdaf4a
- Local pid:
- ora:11339
- Language:
- English
- Keywords:
- Subjects:
- Copyright holder:
- Dr. Rudi Lubbe
- Copyright date:
- 2005
Thesis
A field and laboratory investigation of the compliance of fractured rock
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