Table 5.

Group 5 test (normal 200 kPa) creep stage strain under different levels of load.

Shear creep stages	The proportion of strain under all stress levels (%)
	15.8 kPa	31.6 kPa	47.4 kPa	63.2 kPa	79 kPa	94.8 kPa
Instantaneous creep deformation	60.00	48.20	37.06	28.06	14.32	7.30
Attenuation creep deformation	40.00	44.59	53.85	66.77	83.09	91.98
Uniform creep deformation	0.00	7.21	9.09	5.16	2.59	0.72
Accelerated creep	0.00	0.00	0.00	0.00	0.00	0.00