PUBLICATION RELEASES: Materials Book and Provisional Standards
AASHTO has released the new editions of Standard Specifications for Transportation Materials and Methods of Sampling and Testing, 34th Edition (The Materials Book) and the AASHTO Provisional Standards, 2014 Edition (AASHTO Provisional Standards). The Materials Book contains a total of 403 materials specifications and test methods, including 63 revised and 7 new. The AASHTO Provisional Standards a total of 66 provisional standards, including 8 revised and 13 new. For more information about these publications, or to purchase copies, visit the AASHTO Bookstore online at

 The 2015 Subcommittee on Materials Annual Meeting in Pittsburgh, Pennsylvania
 August 2-7, 2015, at the Marriott Pittsburgh City Center. 

 REGISTER NOW on the official 2015 SOM Annual Meeting website 
AASHTO Subcommittee on Materials Annual Meeting<br/>July 27 - August 1, 2014<br/>Minneapolis, MN<br/><a href= 

 Meeting minutes will be combined with attendance sheets and posted on the meetings page   

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