Fig. 7. Time course of soil water matric suction for thin soil sample of sand equilibrated at 0.03 MPa (0.3 bar) on various pressure plates for (a), the 1-mm height (sample midpoint) and (b)the soil–plate interface.
Fig. 7. Time course of soil water matric suction for thin soil sample of sand equilibrated at 0.03 MPa (0.3 bar) on various pressure plates for (a), the 1-mm height (sample midpoint) and (b)the soil–plate interface.