A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LOAD-BEARING WALL
To provide a load-bearing wall that has a small number of parts, requires little processing time, can avoid local concentration of shear deformation and rotational deformation, and can cope with a narrow width.SOLUTION: In a load-bearing wall 10, an H-shaped steel 11 having a web 12 and a flange 13 connected to the web 12 at right angles is disposed with its longitudinal direction facing up and down. The upper and lower ends are joined to horizontal structural members 17, 17. A plurality of openings 14 are provided in the web 12 at predetermined intervals in the longitudinal direction. A portion between the openings 14, 14 adjacent in the longitudinal direction is a deformable portion 15 capable of absorbing energy. A portion of the H-shaped steel 11 excluding the opening 14 and the deformable portion 15 is a vertical frame portion 16 extending vertically. The upper and lower ends of the vertical frame portion 16 are connected to the horizontal structural members 17, 17.SELECTED DRAWING: Figure 1
【課題】部品点数が少なく、加工手間も小さく、せん断変形や回転変形の局所的な集中を回避でき、さらに細幅に対応できる耐力壁を提供する。【解決手段】耐力壁１０は、ウェブ１２と、このウェブ１２に直角に結合されたフランジ１３とを有するＨ形鋼１１が、その長手方向を上下に向けて配置され、上下端部が水平構造材１７，１７に結合され、ウェブ１２に複数の開口部１４が前記長手方向に所定の間隔をもって設けられ、前記長手方向に隣り合う開口部１４，１４の間の部位がエネルギーを吸収可能な変形可能部１５となっており、Ｈ形鋼１１のうち、開口部１４および変形可能部１５を除いた部位が上下に延在する縦枠部１６となっており、縦枠部１６の上下端部が水平構造材１７，１７に結合される。【選択図】図１
LOAD-BEARING WALL
To provide a load-bearing wall that has a small number of parts, requires little processing time, can avoid local concentration of shear deformation and rotational deformation, and can cope with a narrow width.SOLUTION: In a load-bearing wall 10, an H-shaped steel 11 having a web 12 and a flange 13 connected to the web 12 at right angles is disposed with its longitudinal direction facing up and down. The upper and lower ends are joined to horizontal structural members 17, 17. A plurality of openings 14 are provided in the web 12 at predetermined intervals in the longitudinal direction. A portion between the openings 14, 14 adjacent in the longitudinal direction is a deformable portion 15 capable of absorbing energy. A portion of the H-shaped steel 11 excluding the opening 14 and the deformable portion 15 is a vertical frame portion 16 extending vertically. The upper and lower ends of the vertical frame portion 16 are connected to the horizontal structural members 17, 17.SELECTED DRAWING: Figure 1
【課題】部品点数が少なく、加工手間も小さく、せん断変形や回転変形の局所的な集中を回避でき、さらに細幅に対応できる耐力壁を提供する。【解決手段】耐力壁１０は、ウェブ１２と、このウェブ１２に直角に結合されたフランジ１３とを有するＨ形鋼１１が、その長手方向を上下に向けて配置され、上下端部が水平構造材１７，１７に結合され、ウェブ１２に複数の開口部１４が前記長手方向に所定の間隔をもって設けられ、前記長手方向に隣り合う開口部１４，１４の間の部位がエネルギーを吸収可能な変形可能部１５となっており、Ｈ形鋼１１のうち、開口部１４および変形可能部１５を除いた部位が上下に延在する縦枠部１６となっており、縦枠部１６の上下端部が水平構造材１７，１７に結合される。【選択図】図１
LOAD-BEARING WALL
耐力壁
SHIMIZU NOBUTAKA (author) / SATO KEIICHI (author) / HISAZUMI AYANA (author)
2020-01-16
Patent
Electronic Resource
Japanese
| European Patent Office | 2021