A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VIBRATION CONTROL WALL
To provide a vibration control wall which can surely prevent the leakage of a viscous fluid by a comparatively-simple constitution without largely changing the design of an existing vibration control wall.SOLUTION: A vibration control wall comprises: an outer wall body 2 whose front shape is formed into a rectangular shape and a box shape which is opened upward, and which is connected to a lower beam BD; an inner wall body 3 which is movably accommodated in a state of being inserted into the outer wall body 2 from above, and to a width direction of the outer wall body 2, and which is connected to an upper beam BU; a viscous fluid 4 charged into the outer wall body 2; and viscous fluid leakage prevention means 23 which is arranged at either of left-and-right both sides of an upper part of the inner wall body 3 in the width direction, and left-and-right both sides of an upper part of the outer wall body 2 in the width direction, and prevents the viscous fluid 4 from leaking out of an opening 2a of the outer wall body 2 at an upper end when the inner wall body 3 moves to the width direction in the outer wall body 2 accompanied by the relative displacement of the lower beam BD and the upper beam BU.SELECTED DRAWING: Figure 1
【課題】既存の制震壁を大きく設計変更することなく、比較的簡易な構成で粘性流体の溢れ出しを確実に防止することができる制震壁を提供する。【解決手段】正面形状が矩形状でかつ上方に開口する箱状に形成され、下梁ＢＤに連結された外壁体２と、外壁体２に上方から挿入された状態でかつ外壁体２の幅方向に移動自在に収容され、上梁ＢＵに連結された内壁体３と、外壁体２の内部に充填された粘性流体４と、内壁体３の上部の幅方向における左右両側と、外壁体２の上部の幅方向における左右両側との少なくとも一方に設けられ、下梁ＢＤと上梁ＢＵとの相対変位に伴って、内壁体３が外壁体２内で幅方向に移動する際に、粘性流体４が外壁体２の上端の開口２ａから溢れ出るのを防止するための粘性流体溢れ防止手段２３と、を備えている。【選択図】図１
VIBRATION CONTROL WALL
To provide a vibration control wall which can surely prevent the leakage of a viscous fluid by a comparatively-simple constitution without largely changing the design of an existing vibration control wall.SOLUTION: A vibration control wall comprises: an outer wall body 2 whose front shape is formed into a rectangular shape and a box shape which is opened upward, and which is connected to a lower beam BD; an inner wall body 3 which is movably accommodated in a state of being inserted into the outer wall body 2 from above, and to a width direction of the outer wall body 2, and which is connected to an upper beam BU; a viscous fluid 4 charged into the outer wall body 2; and viscous fluid leakage prevention means 23 which is arranged at either of left-and-right both sides of an upper part of the inner wall body 3 in the width direction, and left-and-right both sides of an upper part of the outer wall body 2 in the width direction, and prevents the viscous fluid 4 from leaking out of an opening 2a of the outer wall body 2 at an upper end when the inner wall body 3 moves to the width direction in the outer wall body 2 accompanied by the relative displacement of the lower beam BD and the upper beam BU.SELECTED DRAWING: Figure 1
【課題】既存の制震壁を大きく設計変更することなく、比較的簡易な構成で粘性流体の溢れ出しを確実に防止することができる制震壁を提供する。【解決手段】正面形状が矩形状でかつ上方に開口する箱状に形成され、下梁ＢＤに連結された外壁体２と、外壁体２に上方から挿入された状態でかつ外壁体２の幅方向に移動自在に収容され、上梁ＢＵに連結された内壁体３と、外壁体２の内部に充填された粘性流体４と、内壁体３の上部の幅方向における左右両側と、外壁体２の上部の幅方向における左右両側との少なくとも一方に設けられ、下梁ＢＤと上梁ＢＵとの相対変位に伴って、内壁体３が外壁体２内で幅方向に移動する際に、粘性流体４が外壁体２の上端の開口２ａから溢れ出るのを防止するための粘性流体溢れ防止手段２３と、を備えている。【選択図】図１
VIBRATION CONTROL WALL
制震壁
MAKINO TOSHIO (author) / KANEKO ETSUZO (author) / TANAKA HISAYA (author) / HIGASHI KATSUHIRO (author) / KAGOMIYA CHIAKI (author) / SAIKI KENJI (author) / NAKAMINAMI SHIGEKI (author) / KIDA HIDENORI (author) / KOBASHI YUTO (author) / TAKAHASHI YASUTAKA (author)
2020-01-16
Patent
Electronic Resource
Japanese