An engineer on Tuesday brushed off reports that substandard steel may have been used to build the $6.4 billion eastern span of the San Francisco-Oakland Bay Bridge that carries 270,000 vehicles daily.

James Eads used alloy steel in the construction of a bridge across the Mississippi River -- the first steel bridge built in America. From spoons to blenders, cars to trains, stainless steel ...

Explore the fascinating world of cross-sea bridge construction and discover the modern engineering marvels behind these massive structures. This video breaks down the advanced techniques, materials, ...

Witness the fascinating engineering marvel where China used a rocket to extend a steel cable over 1,000 meters along a steep cliff to build a bridge. This video showcases the innovative approach of ...

The solution: some human-built steel nesting boxes made especially for the ospreys. Instead of dismantling the nests, workers installed modular steel boxes so that the birds have a safer place to nest ...

Sterling Site Access Solutions introduces TerraCross, a bridge made with CLT panels and steel. TerraCross is a fully-engineered system made with structural steel that supports up to 100 tons over ...