Research Article

Influence of Humidity State on Dynamic Resilient Modulus of Subgrade Soils: Considering Repeated Wetting-Drying Cycles

Figure 7

Damage factors of MR after WD cycles under different conditions. (a) 0.9 OMC. (b) OMC. (c) 1.1 OMC. (d) 1.2 OMC. (e) 1.3 OMC.
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