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.
|Number of pages||5|
|Journal||Journal of GeoEngineering|
|State||Published - 2016|
- Coefficient of earth pressure at rest
- One-dimensional consolidation
- Plastic potential
- Secondary compression