Topic: bridge

The Famous Tacoma Narrows Bridge Collapse

The Famous Tacoma Narrows Bridge Collapse

The bridge became famous as the most dramatic failure in bridge engineering history. Now, it’s also one of the world’s largest man-made reefs. The event changed forever how engineers design suspension bridges. Gertie’s failure led to the safer suspension spans we use today.

Winds of inspiration

Winds of inspiration

Allan Larsen, a bridge designer at the Danish consultancy firm COWI, talks about sailing, wind and new ideas.
[Submitted by Uzi Frank]

Rio-Antirrio Bridge – Megastructures

Rio-Antirrio Bridge – Megastructures

The combination of challenges is amazing: strong earthquakes, deep waters, fast currents and weak sea beds. It is the longest cable-stayed  suspension bridge in the world, and has the largest bridge foundations.

Building Hong Kong’s Airport – Extreme Engineering

Building Hong Kong’s Airport – Extreme Engineering

Great video showing how the artificial island that became the airport was built, and also how the airport was connected to the city using huge bridges and tunnels.

Stonecutters Bridge – Discovery Channel

Stonecutters Bridge – Discovery Channel

World’s longest cable-stayed bridge spans over Hong Kong’s crowded harbour.