Resources - Steel
American Institute of Steel Construction
Their web site says...."Modern Steel Construction is the official publication of the American Institute of Steel Construction. MSC brings its readership in-depth information on the newest and most advanced uses of structural steel in buildings and bridges by focusing on innovative and cost-effective steel designs and the products that help bring them to life."
Their web site says...."The Short Span Steel Bridge Alliance (SSSBA) is a group of bridge and culvert industry leaders - including steel manufacturers, fabricators, service centers, coaters, researchers, and representatives of related associations and government organizations - who have joined together to provide educational information on the design and construction of short span steel bridges in installations up to 140-feet in length.
NSBA - Steel Bridge Design Handbook