Committee on Bridges and Structures
Patricia Bush, Program Manager for Engineering
Additional information can be found here.
Manual for Bridge Evaluation, 3rd Edition – March 2018
LRFD Bridge Design Specifications, 8th Edition – November 2017
LRFD Bridge Construction Specifications, 4th Edition – August 2017
2019 – Alabama
2020 – Missouri
Visit our Technical Service Program TSP2
The American Association of State Highway Transportation Officials (AASHTO) is dedicated to the preservation and maintenance of highway assets. In May 2006, the National Center for Pavement Preservation (NCPP) was contracted to develop and administer its new Transportation System Preservation Technical Services Program (TSP∙2). The program was initiated as an efficient means to disseminate information to AASHTO member agencies for preserving their highway infrastructure, including both pavements and bridges. Its principal mission will be to serve as a clearinghouse with comprehensive and up-to-date information on efficient and effective preservation measures that enhance highway performance and extend useful life.