I noticed yesterday when preparing to launch for the season that the board supporting the keel had failed over the winter. So, more of the weight of the boat was bearing on the side boards of my trailer. These boards are 2x6x10ft. At the aft end of one of the boards, the load was sufficiently concentrated to cause a noticeable deflection in the hull.
I know the Capri hull is 1 inch solid fiberglass, and I did not see any cracks in the outer gelcoat, or inside the starboard locker. I will have the boat in the water next week, but I wanted to ask for opinions of whether the hull is likely to be damaged.
Since I don't exactly know the type of fiberglass used, the flexural stiffness of the hull is maybe half that of aluminum, so maybe when the boat is lifted off the trailer, the deflected part will return to its normal contour. I'm worried that I may have damaged the hull.
Seems like the most likely failure mode would be cracking of the interior surface in tension? Or, maybe flexural shear cracking inside the material?
Any opinions would be appreciated. Thanks.
I know the Capri hull is 1 inch solid fiberglass, and I did not see any cracks in the outer gelcoat, or inside the starboard locker. I will have the boat in the water next week, but I wanted to ask for opinions of whether the hull is likely to be damaged.
Since I don't exactly know the type of fiberglass used, the flexural stiffness of the hull is maybe half that of aluminum, so maybe when the boat is lifted off the trailer, the deflected part will return to its normal contour. I'm worried that I may have damaged the hull.
Seems like the most likely failure mode would be cracking of the interior surface in tension? Or, maybe flexural shear cracking inside the material?
Any opinions would be appreciated. Thanks.