Microscopic Evolution of Pore Characteristics and Particle Orientation of Granite Residual Soil in One-Dimensional Compression

Table 3

Compressibility of natural and remolded GRS.

Samples	Compression parameters
	(kPa)		(MPa)	(MPa^−1)
Natural	400	0.23	18.61	0.05
Remolded	—	0.31	13.70	0.07

 = preconsolidation stress;  = compression index;  = compression modulus;  = coefficient of volume compressibility.