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 ...
A group representing state highways and transportation sent a 30-page document to Transportation Secretary Pete Buttigieg seeking clarification and recommending actions to help implement the ...
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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