Abstract
The coefficient of earth pressure at rest K0 is obviously important in geotechnical problems. The influences of a plastic potential on the minor principal effective stress during one-dimensional consolidation are examined by finite element consolidation analysis. Results of experimental and numerical investigations indicate that the coefficient of earth pressure at rest during one-dimensional consolidation appears to be governed by the plastic potential and time effects of secondary compression.
Original language | English |
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Pages (from-to) | 27-31 |
Number of pages | 5 |
Journal | Journal of GeoEngineering |
Volume | 11 |
Issue number | 1 |
DOIs | |
State | Published - 2016 |
Keywords
- Coefficient of earth pressure at rest
- One-dimensional consolidation
- Plastic potential
- Secondary compression