crossbeam

Crossbeams Closed In

With the temperature now dropping below zero on a regular basis, temporary permission has been obtained to bring boat parts indoors for short periods so that the epoxy can fully cure. (In this weather, the resin will kick off and gel just fine, but the reaction slows down dramatically once it starts to solidify.

More S860 crossbeams: Centre bearing blocks

The Starwind 860 trimaran's crossbeams are joined on the boat's centreline by a massive hinge pin. This mechanism ensures that the two outriggers fold in sync. The peak load on the centre bearing could be up to 41 kN (about four tons) port-starboard or 11 kN up-down, and the structures around it need to reflect that.

Subscribe to RSS - crossbeam