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A platform for research: civil engineering, architecture and urbanism
COLUMN BASE STRUCTURE FOR WOODEN COLUMN
To simplify a constitution, to improve workability in erection, and to properly resist horizontal force by suppressing bending deformation of a plate part when the horizontal force acts on a wooden column in an earthquake or the like while excellently good securing pull-out resistance of an anchor bolt.SOLUTION: A wooden column base structure in which a wooden column 2x is installed on a foundation 41 using a column base hardware 31, wherein the column base hardware 31 includes a plate part 31A disposed on the foundation 41 and an insertion part 31B inserted into the wooden column 2x, in the plate part 31A, anchor bolts 33 are fixed to both ends of the horizontal force resistance direction X, and an insertion part 31B is disposed at an intermediate part of the horizontal force resistance direction X, and the insertion part 31B and the anchor bolt 33 are arranged in line with the horizontal force resistance direction X, the plate part 31A is provided with a rib plate 31D extending in the horizontal force resistance direction X and resisting bending deformation of the plate part 31A.SELECTED DRAWING: Figure 5
【課題】構成の簡略化や建て方時の施工性の向上を図るとともに、アンカーボルトの引き抜き抵抗力を良好に確保しながら、地震時等に木製柱に水平力が作用した際にプレート部が曲げ変形するのを抑制して当該水平力に適切に抵抗する。【解決手段】木製柱２ｘが柱脚用金物３１を用いて基礎４１上に設置されている木製柱用柱脚構造であって、柱脚用金物３１には、基礎４１上に配置されるプレート部３１Ａと、木製柱２ｘに差し込まれる差込部３１Ｂとが備えられ、プレート部３１Ａは、水平力抵抗方向Ｘの両端部にアンカーボルト３３が固定され、且つ、その水平力抵抗方向Ｘの中間部に差込部３１Ｂが配設される形態で、差込部３１Ｂとアンカーボルト３３とが水平力抵抗方向Ｘに並ぶように配設され、プレート部３１Ａには、水平力抵抗方向Ｘに延在してプレート部３１Ｂの曲げ変形に抵抗するリブプレート３１Ｄが備えられている。【選択図】図５
COLUMN BASE STRUCTURE FOR WOODEN COLUMN
To simplify a constitution, to improve workability in erection, and to properly resist horizontal force by suppressing bending deformation of a plate part when the horizontal force acts on a wooden column in an earthquake or the like while excellently good securing pull-out resistance of an anchor bolt.SOLUTION: A wooden column base structure in which a wooden column 2x is installed on a foundation 41 using a column base hardware 31, wherein the column base hardware 31 includes a plate part 31A disposed on the foundation 41 and an insertion part 31B inserted into the wooden column 2x, in the plate part 31A, anchor bolts 33 are fixed to both ends of the horizontal force resistance direction X, and an insertion part 31B is disposed at an intermediate part of the horizontal force resistance direction X, and the insertion part 31B and the anchor bolt 33 are arranged in line with the horizontal force resistance direction X, the plate part 31A is provided with a rib plate 31D extending in the horizontal force resistance direction X and resisting bending deformation of the plate part 31A.SELECTED DRAWING: Figure 5
【課題】構成の簡略化や建て方時の施工性の向上を図るとともに、アンカーボルトの引き抜き抵抗力を良好に確保しながら、地震時等に木製柱に水平力が作用した際にプレート部が曲げ変形するのを抑制して当該水平力に適切に抵抗する。【解決手段】木製柱２ｘが柱脚用金物３１を用いて基礎４１上に設置されている木製柱用柱脚構造であって、柱脚用金物３１には、基礎４１上に配置されるプレート部３１Ａと、木製柱２ｘに差し込まれる差込部３１Ｂとが備えられ、プレート部３１Ａは、水平力抵抗方向Ｘの両端部にアンカーボルト３３が固定され、且つ、その水平力抵抗方向Ｘの中間部に差込部３１Ｂが配設される形態で、差込部３１Ｂとアンカーボルト３３とが水平力抵抗方向Ｘに並ぶように配設され、プレート部３１Ａには、水平力抵抗方向Ｘに延在してプレート部３１Ｂの曲げ変形に抵抗するリブプレート３１Ｄが備えられている。【選択図】図５
COLUMN BASE STRUCTURE FOR WOODEN COLUMN
木製柱用柱脚構造
KINOSHITA YASUHITO (author) / SUGA JUNKO (author) / KIHARA TAKASHI (author) / UCHIYAMA MOTOKI (author)
2024-10-18
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
ANCHOR BOLT FIXTURE FOR WOODEN COLUMN BASE FITTING AND WOODEN COLUMN BASE STRUCTURE USING THE SAME
| European Patent Office | 2018