Fig. 2. Time course of soil water matric suction for sand-equilibrated at 0.03 MPa (0.3 bar) on various pressure plates as indicated for (a), the 5-mm height (sample midpoint) and (b) the soil–plate interface.
Fig. 2. Time course of soil water matric suction for sand-equilibrated at 0.03 MPa (0.3 bar) on various pressure plates as indicated for (a), the 5-mm height (sample midpoint) and (b) the soil–plate interface.