Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
COLUMN BASE HARDWARE, CONNECTION STRUCTURE FOR BASE AND COLUMN, AND LOAD BEARING WALL
To make it possible to store column base hardware inside a load bearing wall when installing the column base hardware between a column and a base, and to prevent plastic deformation of the column base hardware and its attachment portion and to maintain strength of the load bearing wall, even when a large horizontal external force acts on the load bearing wall and the column is tilted and lifted from the base.SOLUTION: There is provided column base hardware 10 which is stored inside a load bearing wall and connects a base 5 and a column 2. The column base hardware 10 comprises a fixing plate 11a which is fixed to a column base 2a of the column 2 with wood screws 12a to 12d, a U-shaped holder 11 having a tubular portion 11b protruding in a direction away from the fixing plate 11a to the column 2, a coil spring 13 having a large tensile elastic modulus which expands and contracts in the vertical direction, a first mounting portion 14 which mounts one end of the coil spring 13 to the tubular portion 11b, and a second mounting portion 15 which mounts the other end of the coil spring 13 to the top surface of the base 5.SELECTED DRAWING: Figure 4
【課題】柱と土台の間に柱脚金物を取り付けるに際し、耐力壁の内部に収納でき、耐力壁に水平方向の大きな外力が作用し、柱が傾いて土台から持ち上げられても、柱脚金物やその取り付け部分が塑性変形しないようにし、耐力壁の強度を維持する。【解決手段】耐力壁の内部に収納され土台５と柱２を連結する柱脚金物１０であって、柱２の柱脚２ａに木ネジ１２ａ〜１２ｄで固定される固定板１１ａと、固定板１１ａから柱２に対して離れる方向に突出する筒部１１ｂを備えたＵ型ホルダー１１と、鉛直方向に伸縮する引張弾性率の大きいコイルバネ１３と、コイルバネ１３の一端を筒部１１ｂに取り付ける第１取付部１４と、コイルバネ１３の他端を土台５の上面に取り付ける第２取付部１５とを備えた柱脚金物１０。【選択図】図４
COLUMN BASE HARDWARE, CONNECTION STRUCTURE FOR BASE AND COLUMN, AND LOAD BEARING WALL
To make it possible to store column base hardware inside a load bearing wall when installing the column base hardware between a column and a base, and to prevent plastic deformation of the column base hardware and its attachment portion and to maintain strength of the load bearing wall, even when a large horizontal external force acts on the load bearing wall and the column is tilted and lifted from the base.SOLUTION: There is provided column base hardware 10 which is stored inside a load bearing wall and connects a base 5 and a column 2. The column base hardware 10 comprises a fixing plate 11a which is fixed to a column base 2a of the column 2 with wood screws 12a to 12d, a U-shaped holder 11 having a tubular portion 11b protruding in a direction away from the fixing plate 11a to the column 2, a coil spring 13 having a large tensile elastic modulus which expands and contracts in the vertical direction, a first mounting portion 14 which mounts one end of the coil spring 13 to the tubular portion 11b, and a second mounting portion 15 which mounts the other end of the coil spring 13 to the top surface of the base 5.SELECTED DRAWING: Figure 4
【課題】柱と土台の間に柱脚金物を取り付けるに際し、耐力壁の内部に収納でき、耐力壁に水平方向の大きな外力が作用し、柱が傾いて土台から持ち上げられても、柱脚金物やその取り付け部分が塑性変形しないようにし、耐力壁の強度を維持する。【解決手段】耐力壁の内部に収納され土台５と柱２を連結する柱脚金物１０であって、柱２の柱脚２ａに木ネジ１２ａ〜１２ｄで固定される固定板１１ａと、固定板１１ａから柱２に対して離れる方向に突出する筒部１１ｂを備えたＵ型ホルダー１１と、鉛直方向に伸縮する引張弾性率の大きいコイルバネ１３と、コイルバネ１３の一端を筒部１１ｂに取り付ける第１取付部１４と、コイルバネ１３の他端を土台５の上面に取り付ける第２取付部１５とを備えた柱脚金物１０。【選択図】図４
COLUMN BASE HARDWARE, CONNECTION STRUCTURE FOR BASE AND COLUMN, AND LOAD BEARING WALL
柱脚金物、土台と柱の連結構造及び耐力壁
TERUI SEIKI (Autor:in)
10.12.2020
Patent
Elektronische Ressource
Japanisch
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