The Confederation Bridge , Canada – Longest Bridge in the World (10/10)
The Confederation Bridge, Canada – Longest Bridges in the World “The longest bridge in the world over ice-forming waters.” Summary – length : 12.9 km – multi-span beam bridge with Post-Tensioned concrete box girder – bridge rests on 62 piers – 44 main piers are 250 m apart – design speed 80 kmph – cost … Read more