Study on the Permeability Characteristics of Polyurethane Soil Stabilizer Reinforced Sand

Table 5

The water flow rate at time of 12–15 min of specimens with different depth (ml/min).

Number	PSS concentrations; (%)	Depth (cm)
		90	80	70	60	50	40	30	20	10
G-1	0	384.07	374.13	353.24	284.73	262.02	232.46	231.77	163.02	129.4
G-2	1	347.08	293.8	258.00	252.91	245.97	184.83	183.23	131.11	96.64
G-3	3	121.06	119.95	116.75	112.39	107.86	107.22	97.71	71.55	47.05
G-4	5	11.42	11.25	11.00	10.80	9.44	9.26	8.66	7.61	6.31