Influences of Drying and Wetting Cycles and Compaction Degree on Strength of Yudong Silt for Subgrade and Its Prediction

Table 5

Initial state and strength parameters of unsaturated Yudong silt.

(%)	c (kPa)	φ (°)
6.9	33.53	30.00
10.4	57.02	29.91
12.3	67.56	29.78
15.8	69.53	29.91
18.2	61.52	30.09
20.5	53.57	29.96
22.1	47.05	29.87
23.9	41.44	30.34

Note. is initial water content in %; is saturated water content in %;  = 23.9%.