Collapse Potential of Loess under Unloading Effect

Table 4

Test scheme of unloading collapse tests.

p1 (kPa)	η (%)	Δp (kPa)
200	20	25	50	75	100
250	40	25	50	75	100
300	60	50	100	150	200
350	80	50	100	150	200
400		50	100	150	200