FRP STRUCTURE AND ITS MANUFACTURE

PROBLEM TO BE SOLVED: To provide a thin-walled and light-weight FRP structure with outstanding electroconductivity and electromagnetic wave shielding properties and also superior rigidity by forming a main layer consisting of fiberglass reinforced plastics containing continuous carbon fiber and electrically connecting an electroconductive member which forms part of an electric and an electronic circuit to the main layer. SOLUTION: An FRP layer 1 containing continuous carbon fiber and resin is formed, and on this FRP layer 1, a layer 2a of resin or resin containing reinforcing fiber is laminated. At the same time, an electroconductive member 6 which constitutes part of an electric and an electronic circuit is electrically connected to the FRP layer 1. That is, the FRP structure is of the laminar construction comprising a main layer 1 and a sublayer 2a. In this case, a brass boss 7 as an electroconductive member is inserted into a specified depth by a thermal fusion contact bonding machine which is heated, on the boss part of the sublayer 2a from the main layer 1 side.