Two cable-stayed structures across the Trinity River, collectively called the Margaret McDermott Bridge, remain closed to traffic for one reason and one reason alone: No one is willing to certify the ...

MIAMI (AP) — An innovative pedestrian bridge being built at Florida International University had been put to a "stress test" and its cables were being tightened when it collapsed over traffic, killing ...

A major test program for the reconstruction of the Francis Scott Key Bridge is expected to begin in the next few days, weather permitting, the Maryland Transportation Authority announced Wednesday.

Crews are driving test piles into the Patapsco River as part of the Francis Scott Key Bridge replacement project in Baltimore As the last remaining spans of Baltimore’s original Francis Scott Key ...

A Pennsylvania-based company with expertise in solving geotechnical construction problems is testing the proposed solution to stabilize the northbound Interstate 65 bridge over Wildcat Creek, Indiana ...

EAST LANSING — Thousands of people will walk across the Mackinac Bridge Monday as part of the annual Labor Day bridge walk. Later this month, MSU prof Nizar Lajnef will hit the bridge for a step ...

Mehdi "Saiid" Saiidi held the third in a series of three bridge shake table tests Oct. 5. The high amplitude tests determine if the bridge model is durable enough to withstand powerful earthquakes.

The tests in April subjected a 70-ton, two-span, 70-ft.-long bridge to multiple earthquake simulations of approximately magnitude 7.5. The hydraulically-driven tables, programmed to mimic the forces ...