Flex/Rigidity in HDPE Boat Hulls 30’+

[Ad Hoc]

..... and I'm surprised because no one had mentioned it until now. ...

This is a simple know fact and has been mentioned many times in the past ...it is nothing new, HERE.

 

[TANSL]

It's a simple, well-known fact; I didn't say it was anything new. I'm simply stating, for those who want to understand, that no one in this thread had mentioned it before. I'm glad to see, @Ad Hoc, that we also agree on the importance of evaluating deflection when designing a structure.