Quote:
Originally Posted by afc wimbledon
to be clear boats hit bridges all the time, even big boats, the surprise here is that the bridge fell down from something it aught to be able to survive
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So what’s your basis for this statement.
I assume you are applying the criteria of CSA 56 or are you using a US or European standard?
There is an acceptable frequency of bridge collapse based on the likelihood of collapse and the likelihood of collision. I should add this is in no way my area of expertise.