| 摘要 |
PURPOSE:To improve the strength, easier usage, etc. of a compound material by forming a base member by providing in parallel plural projecting bar parts on a base plate part, then by engaging one part of the projecting bar parts of the base member with the recessed bar part formed between the projecting bar parts of the other base member. CONSTITUTION:The compound structure body is formed with the compound of a base member 3 and base member 4. The base members 3, 4 are formed by a metal or synthetic resin and projecting bar parts 32, 42 are provided in parallel in plural pieces respectively on base plate parts 31, 41. The base members 3, 4 are transferred to the job site by enfolding with bending the bendable base plate parts 31, 41 of the base members 3, 4. Then an adhesive is coated on the projecting bar parts 32, 42 of the base members 3, 4 and one part of the projecting bar part 32 of the base member 3 is joined with engaging to the recessed bar part 42 of the other part of the base member 4. In case of bending the compound structure body, the base 4 of the outer side is bent and plural projecting bar parts are lapped and fitted to the recessed bar part 33 of the base member 3. With this method the strength and easier usage of the compound body are improved.
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