Quantitative Study on Empirical Strength Parameters of Extremely Fractured Phyllite Based on Fractal Theory

Table 1

Representative gradation of different sampling points.

Sample	Composition of representative graded particles (%)
	150∼80 mm	80∼60 mm	60∼40 mm	40∼20 mm	20∼10 mm	10∼5 mm	5∼0.1 mm	<0.1 mm
I	0.0	10.2	12.9	27.4	10.8	12.7	16.7	9.3
II	5.1	12.8	23.3	23.4	14.3	5.8	10.9	4.4
III	7.5	13.6	14.1	29.2	18.8	9.7	6.8	0.3
IV	2.0	15.3	17.8	22.7	18.2	8.2	14.3	1.5
V	0.0	5.3	10.9	21.5	24.8	9.5	17.9	10.1