PULTRUSION METHOD AND RELATED ARTICLE

摘要

A method of forming a reinforced composite structure comprises providing a plurality of fiberglass rovings to a resin applicator. The plastic applicator has an inlet, an outlet, and aplastic applicator cavity such that the rovings enter the plastic applicator through the inlet and exit through the outlet. The inlet and outlet are relatively positioned to spread out the rovings. Resin-containing rovings are directed between a first fiberglass matt and a second fiberglass matt and then cured. A joint that connects two frame members formed by the method of the invention is provided.