A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a composite damper which can visually confirm the deformation state of a steel damper shaft member and which is easy to install and requires a small installation space.SOLUTION: The composite damper of the present invention is a composite damper that receives an axial load connecting both ends, and comprises an axial force member having a closed cross section in a cross section perpendicular to the axial direction, a plurality of buckling stiffeners disposed inside the axial force members, and a viscoelastic body placed between the plurality of buckling stiffeners and deformed by the axial load.SELECTED DRAWING: Figure 2
【課題】鋼材ダンパーの軸材の変形状態を目視で確認することでき、かつ施工が容易で設置スペースが小さくて済む複合ダンパーを提供する。【解決手段】本願発明にかかる複合ダンパーによれば、両端を結ぶ軸方向にかかる荷重を受ける複合ダンパーにおいて、軸方向に垂直な断面において閉鎖断面形状の軸力材と、軸力材の内部に配置される複数の座屈補剛材と、複数の座屈補剛材の間に配置され軸方向の荷重により変形する粘弾性体と、を備えたものである。【選択図】図２
To provide a composite damper which can visually confirm the deformation state of a steel damper shaft member and which is easy to install and requires a small installation space.SOLUTION: The composite damper of the present invention is a composite damper that receives an axial load connecting both ends, and comprises an axial force member having a closed cross section in a cross section perpendicular to the axial direction, a plurality of buckling stiffeners disposed inside the axial force members, and a viscoelastic body placed between the plurality of buckling stiffeners and deformed by the axial load.SELECTED DRAWING: Figure 2
【課題】鋼材ダンパーの軸材の変形状態を目視で確認することでき、かつ施工が容易で設置スペースが小さくて済む複合ダンパーを提供する。【解決手段】本願発明にかかる複合ダンパーによれば、両端を結ぶ軸方向にかかる荷重を受ける複合ダンパーにおいて、軸方向に垂直な断面において閉鎖断面形状の軸力材と、軸力材の内部に配置される複数の座屈補剛材と、複数の座屈補剛材の間に配置され軸方向の荷重により変形する粘弾性体と、を備えたものである。【選択図】図２
COMPOSITE DAMPER
複合ダンパー
UEKI TAKUYA (author)
2019-06-24
Patent
Electronic Resource
Japanese