MMFX Steel Corporation of America continues to advance infrastructure technology with the newly published 2013 Interim Revisions of the American Association of State Highway and Transportation ...
AUSTIN, Texas--(BUSINESS WIRE)--The American Association of State Highway and Transportation Officials (AASHTO) increased the design strength for concrete reinforcing steels to 100 ksi for bridges and ...
Seminar Overview: This lecture will present a historical background on the evolution of the AASHTO LRFD Bridge Design Specifications (BDS) from earlier Allowable Stress Design (ASD) and Load Factor ...
Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...
As of January 1, 2020, all new and replacement bridge rails installed on the National Highway System are required to conform to the requirements stipulated in the Manual for Assessing Safety Hardware, ...
GME has developed the Port-A-Bridge™, a portable modular bridge system designed for rapid delivery and installation at the jobsite. The bridge units are designed to meet specific U.S. loading criteria ...
IRVINE, Calif.--(BUSINESS WIRE)--MMFX Steel Corporation of America (www.mmfx.com) continues to advance infrastructure technology with the newly published 2013 Interim Revisions of the American ...
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