| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a ceiling structure of a partition space, which contributes to weight reduction of a ceiling beam 10 by using a flash panel produced by bonding surface materials of steel plates to both surfaces of a core of a paper honeycomb. <P>SOLUTION: The ceiling beam 10 is formed by connecting a plurality of unit panels 11, 11... which are each obtained by bonding the surface materials to both the surfaces of the core of the paper honeycomb. Then ceiling panels 21, 21... are held by engaging with engaging members 15, 15... attached to lower edges of the ceiling beam 10. <P>COPYRIGHT: (C)2009,JPO&INPIT |
