The first sections of steel and road deck have been installed on the new Tappan Zee Bridge's main span towers. The first of the 40-foot-long girders was installed over the four, 650-ton crossbeams, ...

The University of Maine’s Advanced Structures and Composites Center successfully tested a rapidly deployable bridge system using composite girders and precast concrete deck panels. The bridge system ...

Seminar Overview: The critical stage for stability of many steel bridge systems occurs during erection and construction of the bridge deck. The strength of the bridges is typically enhanced with ...

One promising technique for the seismic design of highway bridges with steel superstructures is to dissipate energy through the inelastic deformation of the end cross frames. These so-called ductile ...

To speed up design and construction for the replacement bridge, Caltrans turned to a 315-ft, two-lane, clear-span welded-steel-plate-girder design with a reinforced-concrete deck, similar to the ...

WINFIELD -- The first steel girders for the nearly mile-long bridge near Lewisburg that will carry Central Susquehanna Valley Thruway over the West Branch of the Susquehanna River are expected to be ...

Add Yahoo as a preferred source to see more of our stories on Google. GULF SHORES, Ala. (WKRG) — Crews working on the Intracoastal Waterway Bridge in Gulf Shores reached a milestone Friday, according ...

Construction on the Interstate 74 bridge hit a milestone Monday as workers prepared to place the first steel girders on river piers on the Illinois side of the project. A two-story crane stood between ...

Keywords: Seismic performance. Steel plate girder bridges. Superstructures. Seismic isolation systems. End cross frames. Buckling restrained braces (BRB). Base shear. Displacement. Abstract: The end ...

GULF SHORES, Ala. (WKRG) — Crews working on the Intracoastal Waterway Bridge in Gulf Shores reached a milestone Friday, according to the Alabama Department of Transportation website. On Friday, crews ...