| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a connection part structure of fireproof panels, which is excellent in fire resistance efficiency in the case of forming a fire-resistant partition wall by connecting the plurality of fireproof panels. <P>SOLUTION: For the fireproof panel 2, a fire-resistant and heat-insulating core material 15 is filled between metal surface plates 14. Also, a recessed groove 18 is formed on the connection side end face 15a of the core material 15 of the adjacent fireproof panel 2, a calcium silicate plate 19 is fitted to the recessed groove 18 so as to be over the core materials 15 of both adjacent fireproof panels 2 and be parallel with the surface plates 14, and ceramic fibers 20 are interposed between the connection side end faces 15a of the core materials 15 of the adjacent fireproof panels 2 so as to reach the surface plate 14 from the calcium silicate plate 19. <P>COPYRIGHT: (C)2012,JPO&INPIT |
