If the boat is suspended from its beams, the road vibration alone, not to mention the bumps, is going to cause the connection between beams and hulls to always be "working."
But...if the beam support is approximately 4 to 6 inches from the hull, how much flection can there be? I can't see how there would be any significant movement.
Need the physics boys again.
Eric, very nice work!
Will, were you born in Missouri, the "Show Me" state? <img src="http://www.catsailor.com/forums/images/graemlins/smile.gif" alt="" />
