| 摘要 |
PROBLEM TO BE SOLVED: To provide a stack-type highly earthquake resistant panel that withstands the conditions set forth in new earthquake resistance standards, namely an inter-layer displacement angle of 1/40, a seismic intensity of 7, and a ceiling surface acceleration of 2.2 G, is also capable of tracking an especially large inter-layer displacement without risks of panel fall-off and damage, and can be also applied to a glass panel.SOLUTION: A stack-type highly earthquake resistant panel has a plurality of horizontal rails 6 installed laterally with a hinged connection structure 9 between support posts 5 in a vertical direction at a prescribed interval, the hinged connection structure allowing a connection angle between the support post and the horizontal rail to be changed. Each of the horizontal rails is provided with an upward engaging piece 10 and a downward engaging piece 11, while a divided panel 7 has an upward retaining groove 12 and a downward retaining groove 13 at top and bottom edges on a rear surface side. The upward engaging piece of the lower horizontal rail is engaged with the downward retaining groove and the downward engaging piece of the upper horizontal rail is engaged with the downward retaining groove of the divided panel while overlapping both edges of the divided panel on a front surface of both support posts, thus allowing each divided panel to slide in a lateral direction relative to the horizontal rail, when the support post is slanted. |
