Research on Subgrade Differential Settlement Control Standard and Treatment Technology Based on Driving Comfort

Table 3

Soil parameters.

Material types	Elastic modulus (MPa)	μ	γ (KN/m^3)	Cohesion (kPa)	(°)
Subgrade filling	60	0.3	19.1	45	23
Loess foundation	52	0.3	19.8	48	25