Want to know more about dangerous bridges and what causes them to collapse? See the program Dangerous Bridges in the World of Science on Monday, September 16 in SVT2, at. 20.00 or already on SVT Play.
That is why bridges - thousands of bridges in the risk zone around the world
2019-09-15T14:53:14.474Z
Thousands of bridges built during the 60s and 70s risk collapsing if a critical point gives way. But which constructions are most dangerous? In the clip above you can see three reasons why bridges have collapsed around the world - which has led to great devastation and many people lost their lives.
Source: svt