Hello there, I am performing a free-field site response analysis. Plaxis's Manual suggests to set a " Compliant base " for the bottom boundary and " Free-field " for the lateral boundaries. Now, in my specific case i have an outcropping ground motion…

Q1: Is there any way to determine natural frequency of Retaining wall soil numerical model from PLAXIS? Q2: How can we see the exact element mesh size in PLAXIS? Q3: I am using Mohr-Coulomb soil model and want to introduce constant Rayleigh damping…