Pseudodynamic Bearing Capacity Analysis of Shallow Strip Footing Using the Advanced Optimization Technique “Hybrid Symbiosis Organisms Search Algorithm” with Numerical Validation

Table 3

Comparison of seismic bearing capacity coefficient (N_γe) for different values of k_h and k with Φ = 30°.

kh	Present study		Ghosh [17]		Budhu and Al-Karni [7]		Choudhury and Subba Rao [13]		Soubra [10]
	k = kh/2	k = kh	k = kh/2	k = kh	k = kh/2	k = kh	k = kh/2	k = kh	M1	M2
0.1	14.43	14.23	20.39	20.04	10.21	9.46	8.4	7.76	15.6	18.9
0.2	8.78	8.65	9.98	8.82	3.81	2.86	2.85	2	8.9	10.3
0.3	5.68	5.67	3.85	2.35	1.21	0.56	0.98	0.29	4.5	4.9