Experimental and Numerical Simulation Study on Shear Strength and Secondary Particle Breakage of Coarse Sand with Different Dry Densities

Table 6

The peak value of shear stress.

Vertical pressure (kPa)	The peak value of shear stress (kPa)
	1.29 g/cm^3	1.35 g/cm^3	1.40 g/cm^3	1.45 g/cm^3	1.50 g/cm^3	1.55 g/cm^3
100	82	84	86	87	90	92
200	131	133	136	139	140	142
300	205	212	232	244	254	276
400	294	308	315	318	320	325