No. You can modify only the soil amplification factors. New and modified attenuation functions obtained from USGS are added to HAZUS only for new releases.
For additional information, the HAZUS Earthquake Technical Manual, as well as other HAZUS Manuals and guidance materials are available for download from the HAZUS Resources.
Need Additional Help?
Email: HAZUSGenHelp@nibs.org for general questions about HAZUS
HAZUSQuakeHelp@pbsj.com for Earthquake Model questions
Last Modified: Tuesday, 13-Nov-2007 13:16:08 EST