380,000 Jobs Now in Jeopardy Because Congress Fails To Rescue America’s Transportation Account
Available Resources
New Manual on Subsurface Investigations
The NCHRP has released a new Subsurface Investigation Manual to update the 1988 AASHTO Manual of the same name. Imagine trying to capture every change in technology, methods, and approaches to geotechnical investigations from the […]
Standards and Codes
Calibration of Resistance Factors for Drilled Shafts for the New FHWA Design Method
The Louisiana Transportation Research Center has released a report that presents the reliability-based analyses for the calibration of the resistance factor for load and resistance factor design of axially loaded drilled shafts. Here is the […]
Press Releases
AASHTO and ASTM International Agreement Benefits U.S. and Global Road Construction and Transportation
November 6, 2012, WASHINGTON – Today’s signing of an Agreement on Standards between the American Association of State Highway and Transportation Officials (AASHTO) and ASTM International solidifies coordination between two organizations working in the common interest of highway construction, safety, maintenance, and sustainability in the United States and around the world.
AASHTO Executive Director John Horsley and ASTM President James A. Thomas today signed an agreement which serves as the basis for continued mutual cooperation on the development and publication of highway construction standards.
[Editor] Click through for the rest of this press release from AASHTO and ASTM. [/Editor]