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

Figure 7

The variations of the bearing capacity coefficient with respect to seismic acceleration (k_h) at different cohesion factors (2c/B₀ = 0, 0.25, and 0.5) for Φ = 30°, δ = Φ/2, D_f/B₀ = 0.5, and k = k_h/2.