Hi there, I am applying the earthquake time history as a prescribed displacement at the base of the model. The problem I am encountering when the strong shaking starts is that the side boundaries deform too much - see below. My lower boundary is a compliant…

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…