| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a composite structure comprising a resin structure and metal plates that improve the rigidity without changing the plate thickness of the metal plates. <P>SOLUTION: There is provided a composite structure made by sticking first and second metal plates together holding the resin structure by using an adhesive. In the resin structure 2, a plurality of tubular erect bodies 8 are formed by means of wall parts 7 rising from a base part surface of the resin structure 2, a wall end part 9 melted at the wall part 7 and the first metal plate 3 are welded through the adhesive 5, a base part rear surface 10 melted in the resin structure 2 and the second metal plate 4 are welded through the adhesive 5, a sealed space 6 is formed by the erect bodies 8 held by the first and second metal plates 3 and 4, and the air pressure of the sealed space 6 is pressurized in the state exceeding 1 atm. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
