Experimental Investigation on Hydraulic Properties of Granular Sandstone and Mudstone Mixtures

Table 1

Weight of SP and MP for each sample.

No.	Weight ratio of SP/MP	Weight of each particle size (g)
		20–15 mm		15–12 mm		12–10 mm		10–8 mm		8–5 mm		5–2.5 mm		<0.25 mm
		SP	MP	SP	MP	SP	MP	SP	MP	SP	MP	SP	MP	SP	MP
A	1 : 0	787.5	0	364.5	0	198	0	162	0	175.5	0	84.4	0	28.1	0
B	2 : 1	525	262.5	243	121.5	132	66	108	54	117	58.5	56.3	28.1	18.8	9.4
C	1 : 1	393.8	393.8	182.3	182.3	99	99	81	81	87.8	87.8	42.2	42.2	14.1	14.1
D	1 : 2	262.5	525	121.5	243	66	132	54.0	108	58.5	117	28.1	56.3	9.4	18.8
E	0 : 1	0	787.5	0	364.5	0	198	0	162	0	175.5	0	84.4	0	28.1