Static and kinetic friction of granite at high normal stress
International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts
By: J. D. Byerlee
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Abstract
Frictional sliding on ground surfaces of granite, angle of sliding planes 30° and 45°, was investigated as a function of confining pressure. Over the normal stress range of 2–12 kb, the static frictional shear stress τs follows the relationship τs = 0·5 + 0· σn and the kinetic frictional shear stress τk was calculated to be τk = 0·25 + 0·47 σn.
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Static and kinetic friction of granite at high normal stress |
| Series title | International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts |
| DOI | 10.1016/0148-9062(70)90018-5 |
| Volume | 7 |
| Issue | 6 |
| Year Published | 1970 |
| Language | English |
| Publisher | Elsevier |
| Description | 6 p. |
| First page | 577 |
| Last page | 582 |
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