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 ...
Keywords: Seismic performance. Steel plate girder bridges. Superstructures. Seismic isolation systems. End cross frames. Buckling restrained braces (BRB). Base shear. Displacement. Abstract: The end ...
The first steel girders, which are beams that support the deck for the new Grand Avenue traffic bridge, are scheduled to arrive in February and will span from the abutment in the Hot Springs Pool ...
A bridge being rehabilitated as part of a $63-million improvement project along Interstate 55 in Missouri will need an expensive fix after a demolition subcontractor removing the road surface did ...
The Grist Mill Bridge, a 75-ft single-span bridge in Hampden, Maine, is the first in the nation to use composite tub girders with no concrete reinforcement in the superstructure, say officials. The ...
TARRYTOWN - On a foggy Friday afternoon on the Hudson River, crews secured yet another chunk of blue steel to the concrete pillars that will eventually hold up the road on the new Tappan Zee Bridge.
The first of seven replacement girders was installed Monday, Jan. 13. Construction crews working on repairing the I-471 Daniel Carter Beard Bridge installed the first steel replacement girders Monday.
Information from this article was first published in Demolition Magazine and is being reused with permission from the National Demolition Association. In 2012, CALTRANS decided to remove and replace ...
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