Research on the Collapse Coefficient of Collapsible Loess under Unloading

Table 2

Loading pressure gauge.

Buried depth (m)	Pressure settings (kPa)
5	25	50	75	100	125	150	175	200
10	25	50	75	100	125	150	175	200
15	100	200	225	250	275	300
20	100	200	300	325	350	375	400