Keywords: Seismic performance. Steel plate girder bridges. Superstructures. Seismic isolation systems. End cross frames. Buckling restrained braces (BRB). Base shear. Displacement. Abstract: The end ...
Welcome back to the "Behold the Beam" series of articles. In part three (Firehouse®, September 2010) of the series, we discussed the first five of the 13 common types of beams that firefighters can ...
Replace deteriorated, short-span wooden bridge with cost-effective, sustainable, low-maintenance solution capable of supporting heavy wheeled and tracked military vehicles. A girder-and-cross-beam ...
Getting your Trinity Audio player ready... A senior Colorado transportation engineer noticed a bridge girder above Interstate 70 buckling shortly before the 40 tons of steel sagged to the highway in ...