Mechanical Properties of Graphene Composite Materials and Mesonumerical Experiments on the Mechanical Properties of Unsaturated Soil-Rock Mixtures

Table 1

Test grading of rock and soil slide.

Test gradation	Percentage of each granule group
	60-40	40-20	20-10	10-5	5-2	2-1	1-0.5	0.5-0.25	0.25-0.1	<0.1
	(mm)
1	0	0	20.18	21.41	15.60	8.41	8.67	6.35	6.05	10.32
2	0	13.50	24.20	19.30	12.50	8.80	7.20	3.70	3.70	7.10
3	5.27	17.43	26.19	16.23	10.79	7.56	5.82	2.68	2.76	5.27
4	8.50	22.50	25.00	17.00	9.00	6.00	4.00	3.00	3.00	1.00
5	15.76	26.83	23.55	14.32	9.43	3.36	4.56	2.19	0	0