Above-Grade, Below Estimate
By Matt Johnson, P.E.
The low bid for this steel plate girder viaduct in Omaha came in 6.4 percent under the engineer's cost estimate.
Good Chemistry
By Geoff Weisenberger
Making Waves
By Larry McDowell
New Span, New Steel
By S. Vaynman, M.E. Fine, C. Hahin, N. Biondolillo, and C. Crosby
Protective Coatings & Fire Protection Products
Rethinking Shop Drawings
By Gary C. Whited, P.E., and Walter J. Gatti
Seismic-Resistant Structures: What to Know When Estimating Cost
By Patrick M. Hassett, S.E.
There's a lot to consider when it comes to estimating costs for steel projects in highseismic areas.
Steel Bridge News - March 2007
By Conn Abnee
A quarterly feature highlighting the latest news from the National Steel Bridge Alliance.
Steel Galvanizer Listing
SteelWise: Joist the Facts
By Perry Green and Todd Alwood
SteelWise: Structural Steel Materials Update
By Sergio Zoruba, Ph.D., P.E., and William Liddy
Are you specifying the latest in structural steel materials? This update from AISC's Steel Solutions Center summarizes the latest standards.
Communication Breakdown
By Brian Raff
Effective communication about AISC Certification and its benefits leads to successful and cost-effective steel projects.