| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sandwich panel that eliminates the need to pass a core material through when passing a fastener through. <P>SOLUTION: There is provided a sandwich panel 1 having a core material 4 charged between a top-side metal skin 2 and a reverse-side metal skin 3. The sandwich panel includes a first connection part 12 provided to one end and a second connection part 11 provided to the other end and connected to a first connection part 12 of another adjacent sandwich panel 1. The first connection part 12 has a projection piece 15 projecting in a connection direction. The second connection part 11 has a recessed groove part 25 formed of the top-side metal skin 2 and engaging the projection piece 15, and a fixed piece 13 positioned on the reverse side of the another adjacent sandwich panel 1 and used for fixation to a building skeleton. <P>COPYRIGHT: (C)2013,JPO&INPIT |
