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A platform for research: civil engineering, architecture and urbanism
JOINT STRUCTURE BETWEEN COLUMN AND BEAM
To provide a joint structure between a column and a beam with excellent fire resistance when a wooden hybrid column is used.SOLUTION: A joint structure between a column and a beam comprises a wooden hybrid column 10 that is composed of a steel-frame concrete 16 and a wood panel 18 covering its periphery and a steel beam 20 joined thereto, in which the wood panel 18 is disposed so as not to be in direct contact with the steel beam 20 in a joint portion 24 between the column and the beam. In the joint portion 24, at least one noncombustible material of concrete, a steel material, a gypsum board, a rock wool, and a calcium silicate plate is disposed between the wood panel 18 and the steel beam 20. The noncombustible material preferably prevents the wood panel 18 from being in direct contact with the steel beam 20 in the joint portion 24.SELECTED DRAWING: Figure 1
【課題】木質ハイブリッド柱を用いた場合において、耐火性に優れる柱梁接合構造を提供すること。【解決手段】鉄骨コンクリート１６およびその周囲を覆う木製パネル１８からなる木質ハイブリッド柱１０と鉄骨梁２０とを接合してなる柱梁接合構造であって、木製パネル１８は、柱と梁の接合部２４において鉄骨梁２０に直接接触しないように配置されている。接合部２４において、木製パネル１８と鉄骨梁２０との間には、コンクリート、鋼材、石膏ボード、ロックウール、ケイ酸カルシウム板の少なくとも１種の不燃材料が配置されており、当該不燃材料により木製パネル１８が接合部２４において鉄骨梁２０に直接接触しないようにされているとよい。【選択図】図１
JOINT STRUCTURE BETWEEN COLUMN AND BEAM
To provide a joint structure between a column and a beam with excellent fire resistance when a wooden hybrid column is used.SOLUTION: A joint structure between a column and a beam comprises a wooden hybrid column 10 that is composed of a steel-frame concrete 16 and a wood panel 18 covering its periphery and a steel beam 20 joined thereto, in which the wood panel 18 is disposed so as not to be in direct contact with the steel beam 20 in a joint portion 24 between the column and the beam. In the joint portion 24, at least one noncombustible material of concrete, a steel material, a gypsum board, a rock wool, and a calcium silicate plate is disposed between the wood panel 18 and the steel beam 20. The noncombustible material preferably prevents the wood panel 18 from being in direct contact with the steel beam 20 in the joint portion 24.SELECTED DRAWING: Figure 1
【課題】木質ハイブリッド柱を用いた場合において、耐火性に優れる柱梁接合構造を提供すること。【解決手段】鉄骨コンクリート１６およびその周囲を覆う木製パネル１８からなる木質ハイブリッド柱１０と鉄骨梁２０とを接合してなる柱梁接合構造であって、木製パネル１８は、柱と梁の接合部２４において鉄骨梁２０に直接接触しないように配置されている。接合部２４において、木製パネル１８と鉄骨梁２０との間には、コンクリート、鋼材、石膏ボード、ロックウール、ケイ酸カルシウム板の少なくとも１種の不燃材料が配置されており、当該不燃材料により木製パネル１８が接合部２４において鉄骨梁２０に直接接触しないようにされているとよい。【選択図】図１
JOINT STRUCTURE BETWEEN COLUMN AND BEAM
柱梁接合構造
SHINDO KENTA (author) / KAMIKAWA DAISUKE (author) / KAMIYA TAKASHI (author) / TAGUCHI TAKASHI (author) / HAGA YUJI (author)
2019-03-22
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
| European Patent Office | 2021