Please click below for each individual site:

OpenSeesPL: 3D Lateral Pile-Ground Interaction
Cyclic1D: 1D Site Response Analysis
UCSD Soil Models for Seismic Analysis (for FLAC/FLAC3D, LS-DYNA, DIANA, etc.)
OpenSees2DPS: 2D Plane Strain Analysis
SB2013: 1D Site Response Analysis
SHAKE91_Input: Graphical User Interface for SHAKE91
CyclicTP: 2D Seismic Analysis of Shallow Foundations
CyclicED: 2D Seismic Analysis of Earth Dams
OpenSees Geotechnical Simulation Capabilities