AASHTO LRFD Bridge Design Specifications, U.S. Customary Units with 2015 and 2016 Interim Revisions (7th Edition) ISBN: 9781680152272 Platform/Publisher: Knovel / American Association of State Highway and Transportation Officials (AASHTO) Digital rights:Users: unlimited; Printing: unlimited; Download: unlimited Subjects: Transportation Engineering; Civil Engineering & Construction Materials;