| Abstract: | Some of the material investigations which are necessary before a glass-reinforced plastic (GRP) can be selected for use in large marine structures are described. The requirements of large-scale manufacture are as important as mechanical performance when the basic constituents of the laminate, the polyester resin and the glass reinforcements, are being selected. Various production problems which can arise, and the need for detailed quality control, are discussed. Other areas of investigation which are appropriate are the performance of joints and fasteners, and the influence of the glass reinforcement on the impact resistance of the laminate. |
