Permeability Properties of Jointed Rock with Periodic Partially Filled Fractures

Table 2

Results of the penetration test for a fractured rock mass ().

Number	Seepage path (cm)	Area of section (cm^2)	Volume (cm^3)	Water head difference (cm)	Time (s)	Permeability coefficient (cm/s)	Average value (cm/s)
1	20	400	6000	15	33	0.606	0.592
			6000	20	25	0.6
			6000	25	21	0.571
2	20	400	7000	15	39	0.598	0.582
			7000	20	31	0.564
			7000	25	24	0.583
3	20	400	8000	15	45	0.593	0.584
			8000	20	34	0.588
			8000	25	28	0.571