"Design strength and ductility issues need to be resolved," among other issues, says Kelly. The research also will confirm long-held assumptions about 60-ksi rebar that were based on judgment or past ...

When a 12-story condominium building suddenly collapsed last June in Surfside, Florida, one reason was was hiding deep inside the structure. Within its concrete foundation, walls, and floors was a ...

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 ...