Research Article

Dynamic Behavior of Geosynthetic-Reinforced Expansive Soil under Freeze-Thaw Cycles

Figure 9

The relationship between damping ratio and dynamic strain of the unreinforced and reinforced expansive soil samples under these two stress states after different freeze-thaw cycles. (a) σ3 = 50 kPa, unreinforced sample. (b) σ3 = 50 kPa, reinforced sample. (c) σ3 = 10 kPa, unreinforced sample. (d) σ3 = 10 kPa, reinforced sample.
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