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A platform for research: civil engineering, architecture and urbanism
EARTHQUAKE RESISTANCE REINFORCING METHOD OF TRADITIONAL WOODEN BUILDING
To improve earthquake resistance of a traditional wooden building while reducing the risk of impeding pedestrian traffic near a column base and reducing the risk of decreasing a cultural asset value of the traditional wooden building.SOLUTION: In an earthquake resistance reinforcing method of a traditional wooden building, an earthquake resistance reinforcing member B1 having a protruding portion B1a protruding in an extension direction of a horizontal member 4 that connects with an end of a column 2 is attached to the column 2 of the traditional wooden building, thus, a fulcrum position at the column 2 side relative to the horizontal member 4 is shifted outward in a tilt restoration direction of the column 2 from an outer periphery of the column 2 when the column 2 tilts in an extension direction to improve a tilt restoration force of the column 2. The horizontal member 4 is a cross member 4 that spans column heads 2A of neighboring columns 2. The earthquake resistance reinforcing member B1 is provided on the column heads 2A with the protruding portion B1a abutting a bottom of the horizontal member 4 from below.SELECTED DRAWING: Figure 5
【課題】柱脚部付近での人の往来に支障を来す虞や、伝統木造建築物の文化財的価値を低下させる虞を低くしながら、伝統木造建築物の耐震性を向上させる。【解決手段】伝統木造建築物の柱２に、柱２の端部と取り合う水平材４の延在方向に張り出す張出部Ｂ１ａを有する耐震補強部材Ｂ１を取り付けることにより、柱２の延在方向への傾斜時に、水平材４に対する柱２側の支点位置を柱２の外周よりも柱２の傾斜復元方向の外側に位置ずれさせて、柱２の傾斜復元力を向上させる伝統木造建築物の耐震補強方法において、水平材４は、隣り合う柱２の柱頭部２Ａにわたる横架材４であり、耐震補強部材Ｂ１は、張出部Ｂ１ａが横架材４の底部に下方から当接する状態で柱頭部２Ａに備えられている。【選択図】図５
EARTHQUAKE RESISTANCE REINFORCING METHOD OF TRADITIONAL WOODEN BUILDING
To improve earthquake resistance of a traditional wooden building while reducing the risk of impeding pedestrian traffic near a column base and reducing the risk of decreasing a cultural asset value of the traditional wooden building.SOLUTION: In an earthquake resistance reinforcing method of a traditional wooden building, an earthquake resistance reinforcing member B1 having a protruding portion B1a protruding in an extension direction of a horizontal member 4 that connects with an end of a column 2 is attached to the column 2 of the traditional wooden building, thus, a fulcrum position at the column 2 side relative to the horizontal member 4 is shifted outward in a tilt restoration direction of the column 2 from an outer periphery of the column 2 when the column 2 tilts in an extension direction to improve a tilt restoration force of the column 2. The horizontal member 4 is a cross member 4 that spans column heads 2A of neighboring columns 2. The earthquake resistance reinforcing member B1 is provided on the column heads 2A with the protruding portion B1a abutting a bottom of the horizontal member 4 from below.SELECTED DRAWING: Figure 5
【課題】柱脚部付近での人の往来に支障を来す虞や、伝統木造建築物の文化財的価値を低下させる虞を低くしながら、伝統木造建築物の耐震性を向上させる。【解決手段】伝統木造建築物の柱２に、柱２の端部と取り合う水平材４の延在方向に張り出す張出部Ｂ１ａを有する耐震補強部材Ｂ１を取り付けることにより、柱２の延在方向への傾斜時に、水平材４に対する柱２側の支点位置を柱２の外周よりも柱２の傾斜復元方向の外側に位置ずれさせて、柱２の傾斜復元力を向上させる伝統木造建築物の耐震補強方法において、水平材４は、隣り合う柱２の柱頭部２Ａにわたる横架材４であり、耐震補強部材Ｂ１は、張出部Ｂ１ａが横架材４の底部に下方から当接する状態で柱頭部２Ａに備えられている。【選択図】図５
EARTHQUAKE RESISTANCE REINFORCING METHOD OF TRADITIONAL WOODEN BUILDING
伝統木造建築物の耐震補強方法
MATSUDA TAKUMI (author) / AOKI KAZUO (author) / MASUDA HIROYUKI (author) / YAMATO KOJI (author)
2024-07-04
Patent
Electronic Resource
Japanese
REINFORCING STRUCTURE OF WOODEN BUILDING AND REINFORCING METHOD
| European Patent Office | 2019