Particle Swarm Optimization Algorithm Coupled with Finite Element Limit Equilibrium Method for Geotechnical Practices

Table 6

The results of ultimate bearing capacity (kPa).

Methods		𝜙/(°)
		5	10	15	20	25
FELEM	𝑃𝑢	66.3	85.3	111.8	149.6	204.5
	𝐹𝑠	1.006	1.010	1.022	1.028	1.038
LEM	𝑃𝑢	64.9	83.5	109.8	148.5	207.2
	𝐹𝑠	1.0	1.0	1.0	1.0	1.0