Very, very bad scene. So I'm just, I'm absolutely in shock. Yeah that's in your stomach and you just, you get scared. Every day millions of people rely on infrastructure like roads, bridges, and ...
In 1940, the Tacoma Narrows Bridge opened as the world’s third-longest suspension bridge — and collapsed just four months later. Winds of only 70 km/h triggered violent oscillations, reaching 36 ...
(CNN) — It's just physics. Friendly civil engineering. Take a load bearing deck held by vertical suspender cables attached to larger main support lines anchored by a pair of towers and the ground -- ...