REVISED NEW RECOMMENDED SEISMIC DESIGN GUIDE SPECIFICATIONS OF THE U.S. HIGHWAY BRIDGES

摘要

This paper briefly discusses the major changes of the revised recommendations for AASHTO's New Bridge Seismic Design Guide Specifications. The revised specifications were completed by a National Cooperative Highway Research Program project in May 2006. NCHRP Project 20-07/ Task 193 will be considered for adoption by AASHTO in 2007.