Before addressing the "how," we must understand the "why." Standard structural analysis software (e.g., SAP2000, ETABS) relies on lumped plasticity and beam-column elements. While efficient, these methods struggle with:
For typical building seismic analysis with moderate yielding, use Standard . For soil-structure interaction, blast-induced earthquakes, or pounding, use Explicit . abaqus earthquake analysis
: The most detailed approach, where an actual earthquake acceleration record (ground motion) is applied to the structure over time. Solver Selection: Implicit vs. Explicit Before addressing the "how," we must understand the "why
to increase the stable time increment without significantly affecting the inertial results. Don't forget to include Rayleigh Damping Before addressing the "how