| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a joint structure that can secure fire resistance. <P>SOLUTION: The joint structure is formed between panels 4, 4 adjacent by juxtaposing a plurality of panels 4 each with a core material 3 filled between two metal skins 1, 2. Recesses 5, 5 are formed at the facing end faces 4a, 4a of the adjacent panels 4, 4 respectively by bending the metal skins. A connecting member 6 formed of a refractory material is disposed in a connecting recess 8 formed of the facing recesses 5, 5. Since the connecting member 6 formed of the refractory material is disposed in the connecting recess 8, the fireproof performance of a joint part of the adjacent panels 4, 4 can be reinforced with the connecting member 6. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
