Research Article
Experiment Study of Lateral Unloading Stress Path and Excess Pore Water Pressure on Creep Behavior of Soft Soil
Figure 2
The unloading strain-time curves of soft soil under different initial excess pore water pressures (consolidation confining pressure 100 kPa). (a) Excess pore water pressure u0 = 0 kPa. (b) Excess pore water pressure u0 = 20 kPa. (c) Excess pore water pressure u0 = 40 kPa. (d) Excess pore water pressure u0 = 60 kPa.
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