Intolerable risk. That was what came to Todd Keller’s mind when Granite Construction looked at the design-build solicitation from the Federal Highway Administration in 2022 to rebuild a section of ...

The restoration of the Bollman Truss Bridge wrapped up this week, returning the landmark to its original “federal red” just ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more.

CLEVELAND, Ohio - Two 13,000-pound trusses, resurrected from the charred ruins of a wooden bridge in New Hampshire, surely must be among the largest research specimens at Case Western Reserve ...

When the 1,200-foot-long Francis Scott Key Bridge opened in 1977, its enormous steel-truss design was the state of the art for river crossings. But in the decades since, a more modern design that has ...

Using technology tools to take collaboration to new heights, a team conquered near-impossible conditions and launched a truss across a collapsing section of mountain.