Attendees of a recent presentation on the earthquake-resistant structure of San Francisco’s Salesforce Transit Center—intended to provide a safe haven when the Big One hits—lauded the engineering of ...

The Metropolitan Transportation Commission's independent expert panel that reviewed the 2018 brittle fractures in twin built-up plate girders at San Francisco's Salesforce Transit Center—and made ...

As construction for the Daniel Carter Beard Bridge, commonly referred to as the Big Mac Bridge, ramps up, we're learning more about the process of rebuilding.The Ohio Department of Transportation ...

The steel fabricator for the third-floor tapered, built-up plate girders at the troubled Salesforce Transit Center in San Francisco is calling for a girder-hanger connection design review as part of ...

The fracture in the tie girder that shut down the Interstate 40 bridge over the Mississippi River for three months this summer likely developed in a weld repair made during the fabrication of the ...