© 2002-2024 Board of Trustees of University of Illinois at Urbana-Champaign and Youssef Hashash

Welcome to DEEPSOIL

DEEPSOIL is a unified 1D equivalent linear and nonlinear site response analysis platform. Main features include:
To download DEEPSOIL, please register online.  If you have already registered, login here.

We welcome your feedback. If you are interested in contributing to DEEPSOIL development, please contact Professor Youssef Hashash at
January 25, 2024 - DEEPSOIL v7.0.34 Released

DEEPSOIL v7.0.34 is now available as current stable version for download. This build is a maintenance build and is recommended for all users. Please login here and download the updated installer. Update in this release include: Previous announcements are available in the DEEPSOIL news archive.

DEEPSOIL is under development at the University of Illinois at Urbana-Champaign.

Dr. Youssef M. A. Hashash
Professor of Civil and Environmental Engineering


Initial development work supported primarily by the Earthquake Engineering Research Centers Program of the National Science Foundation under Award Number EEC-9701785; the Mid-America Earthquake Center.
This support is gratefully acknowledged.

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