Keywords: Retrofitting. Bridges. Steel. Trusses. Piers. Bridge steel truss piers. Controlled rocking approaches. Passive control. Energy dissipation devices. Pier rocking. Buckling-restrained braces ...

Of the 756 American bridges that share a design with the collapsed Minnesota span, almost a quarter stand in Ohio. They're not flashy, just roads atop trusses, a mishmash of connected steel sticks ...

Keywords: Seismic retrofitting. Guidelines. Highway infrastructure. Steel truss bridges. United States. Federal Highway Administration (FHWA). Seismic designs ...

SHREVEPORT, LA (KSLA) - A crew will be making measurements on a historic Shreveport bridge in preparation for design and rehab work. "This is one of two remaining versions of this bridge in the ...

Papers documenting various aspects of the development, implementation and research value of the Bollman truss bridge design. The collection includes correspondence, photographs, articles and clippings ...

Public records belong to Vermonters. Support reporting that makes government actions visible. In This State is a syndicated weekly column about Vermont’s innovators, people, ideas and places. Details ...

OLYMPIA, WA - The Washington State Department of Transportation is considering a program to raise the clearance height of some steel truss bridges built from the late 1940's to the early 1960's. There ...

Engineer’s estimate for fix is $3.1 million ...