It is one of the best free bridge designer software used to create and analyze bridge structures on Windows 11/10 PC. You won’t have any problem using it as it provides various help topics too.

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 ...

Specifications Photographs -- 20th century Photographs -- 19th century Scope and Contents note Papers documenting various aspects of the development, implementation and research value of the Bollman ...

Work is continuing on BNSF’s Big Sioux River bridge this week. Multiple construction workers were seen on Monday working on the underside of the bridge. Story continues below The design of the ...

There are 99 bridges of similar design, said Tom Baker, WSDOT's bridge engineer. They stand out from other truss bridge designs because the "cross beams" also known as sway braces that sit above ...

The Minneapolis span was a steel-deck truss bridge that opened in 1967. Rosenker said it wasn't clear how the design flaw made it into the bridge because investigators couldn't find the design ...

The bridge had been weakened by structural fatigue over many years, authorities said, due to the design miscalculations on the gusset plates, which held together beam trusses.