Large-Scale Construction Waste Mountain-Mounding Technology Based on the Project in Meibei Lake Scenic Area

Table 5

Compression test results.

Duncan model parameters (E-B model) results table
Serial number	Material source	Water content (%)	Dry density of sample preparation, ρd; (g/cm^3)	Number	Duncan model parameters (E–B model)
					K	n		Rf	φ0 (°)	△φ (°)
1	Soil mixture	12.4	1.59	Parallel ①	136.9	0.55		0.73	42.5	10.5
2				Parallel ②	138.6	0.55		0.71	42.3	9.9
3				Parallel ③	139.4	0.53		0.71	42.6	10.6
Shear strength parameters results table
Serial number	Material; source	Water content (%)	Dry density of sample preparation, ρd; (g/cm^3)	Number	Shear strength parameters
					φ0 (°)		△φ(°)		c (kPa)	φ (°)
					1	Soil mixture	12.4	1.59	Parallel ①	42.5		10.5		58	32.4
2	Parallel ②	42.3		9.9					56	32.5
3	Parallel ③	42.6		10.6					63	32.0