EPRES determines the active and passive earth pressures from complex soil, water, and surface conditions with a surcharge load.
EQPACK is software and and a database for Earthquake Engineering Applications.
Evaluation of Sites for Earthquake Risk. EQRISK is a computer program for the evaluation of earthquake risk at chosen sites. Seismic events are considered as point sources; their occurrence in space is defined by the user.
A powerful, user-friendly program for one-dimensional, equivalent linear ground response analysis. ProShake is currently being used by more than 200 of the world’s top consulting firms and research institutions.
ErosionWorks Online allows analysis of erosion protection measures for typical slope applications on both a single storm and an average annual basis.
ERST evaluates the elasto-hydrodynamic response of submerged oil storage tanks to earthquake ground motion. A hybrid finite element method is used, in which the tank structure, the interior fluids,…
Effective Stress Analysis Undrained (ESAU) is an all-purpose computer program for undrained stability, bearing capacity and earth pressure analyses, based on Janbu’s Generalized Procedure of Slices.
Examine2D (6.0) is a two-dimensional indirect boundary element and displacement discontinuity program for calculating stresses and displacements around underground and surface excavations in rock.
Examine3D v.4.0 is an engineering analysis program for underground excavations in rock. Although the program was developed mainly for stress analysis,…
ExamineTAB (2.1) is a three-dimensional displacement discontinuity program for calculating elastic stresses and displacements within tabular ore bodies due to staging of excavations.




