A Study on the Creep Characteristics of Airport Viscous Subsoil Based on Unsaturated Stress Level

Table 2

Test scheme.

Matric suction s/kPa	Net vertical stress σ1/kPa	Matric suction /kPa	Net vertical stress σ1/kPa	Matric suction s/kPa	Net vertical stress σ1/kPa	Matric suction /kPa	Net vertical stress σ1/kPa
0	50	50	50	100	50	200	50
	100		100		100		100
	200		200		200		200
	300		300		300		300