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A platform for research: civil engineering, architecture and urbanism
REINFORCEMENT STRUCTURE OF SUSPENSION CEILING
To provide a reinforcement structure of a suspension ceiling capable of arranging an earthquake strengthening easily even when an attic height is low.SOLUTION: There is provided a reinforcement structure of a suspension ceiling 1 suspended down by a suspension bolt 2 of which upper end is joined to a lower surface S1 of a ceiling slab S. In addition, a reinforcement tube 3 enclosing around the suspension bolt and extending in tubular shape and a stationery nut 4 for holding a position of a lower end 32 of the reinforcement tube relative to the suspension bolt are provided. By tightening of this stationery nut the upper end 31 of the reinforcement tube is pushed against the lower surface of the ceiling slab.SELECTED DRAWING: Figure 1
【課題】天井裏高さが低い場合でも簡単に耐震補強を行うことが可能な吊り天井の補強構造を提供する。【解決手段】天井スラブＳの下面Ｓ１に上端が接合された吊りボルト２によって吊り下げられた吊り天井１の補強構造である。そして、吊りボルトの周囲を囲繞して管状に延伸される補強管３と、補強管の下端３２の位置を吊りボルトに対して固定する固定ナット４とを備えている。この固定ナットの締め付けによって、補強管の上端３１が天井スラブの下面に対して押し付けられる。【選択図】図１
REINFORCEMENT STRUCTURE OF SUSPENSION CEILING
To provide a reinforcement structure of a suspension ceiling capable of arranging an earthquake strengthening easily even when an attic height is low.SOLUTION: There is provided a reinforcement structure of a suspension ceiling 1 suspended down by a suspension bolt 2 of which upper end is joined to a lower surface S1 of a ceiling slab S. In addition, a reinforcement tube 3 enclosing around the suspension bolt and extending in tubular shape and a stationery nut 4 for holding a position of a lower end 32 of the reinforcement tube relative to the suspension bolt are provided. By tightening of this stationery nut the upper end 31 of the reinforcement tube is pushed against the lower surface of the ceiling slab.SELECTED DRAWING: Figure 1
【課題】天井裏高さが低い場合でも簡単に耐震補強を行うことが可能な吊り天井の補強構造を提供する。【解決手段】天井スラブＳの下面Ｓ１に上端が接合された吊りボルト２によって吊り下げられた吊り天井１の補強構造である。そして、吊りボルトの周囲を囲繞して管状に延伸される補強管３と、補強管の下端３２の位置を吊りボルトに対して固定する固定ナット４とを備えている。この固定ナットの締め付けによって、補強管の上端３１が天井スラブの下面に対して押し付けられる。【選択図】図１
REINFORCEMENT STRUCTURE OF SUSPENSION CEILING
吊り天井の補強構造
SHIMIZU KATSUMASA (author) / OGIWARA KENJI (author)
2020-01-16
Patent
Electronic Resource
Japanese
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