A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ATTACHMENT STRUCTURE OF DAMPER
To construct an upper-side damper while simplifying a structure and improving construction performance.SOLUTION: An attachment structure of a damper comprises a seismic device 5 arranged between a lower structure 2 and an upper structure 3, and the damper 7 for attenuating a relative displacement in a horizontal direction between the lower structure 2 and the upper structure 3. The damper 7 is arranged over a lower-side damper foundation part 8 at the lower structure 2 side and an upper-side damper foundation part 9 at the upper structure 3 side. An upper column 32 out of columns of the upper structure 2 arranged in a point in which the seismic device 5 is not arranged comprises a lower extension column region 33 extending to a lower side, and the upper-side damper foundation part 9 is constituted of the lower extension column region 33.SELECTED DRAWING: Figure 2
【課題】構造の簡素化及び施工性の向上を図ることができながら、上方側ダンパー基礎部を構築すること。【解決手段】下部構造体２と上部構造体３との間に配設された免震装置５と、下部構造体２と上部構造体３との水平方向の相対変位を減衰するダンパー７とが備えられ、ダンパー７は、下部構造体２側の下方側ダンパー基礎部８と上部構造体３側の上方側ダンパー基礎部９とに亘って配設されているダンパーの取付構造において、上部構造体２の柱のうち、免震装置５が配置されていない箇所に配設された上方柱３２は、下方側に延長された下方延長柱部位３３が備えられ、上方側ダンパー基礎部９は、下方延長柱部位３３にて構成されている。【選択図】図２
ATTACHMENT STRUCTURE OF DAMPER
To construct an upper-side damper while simplifying a structure and improving construction performance.SOLUTION: An attachment structure of a damper comprises a seismic device 5 arranged between a lower structure 2 and an upper structure 3, and the damper 7 for attenuating a relative displacement in a horizontal direction between the lower structure 2 and the upper structure 3. The damper 7 is arranged over a lower-side damper foundation part 8 at the lower structure 2 side and an upper-side damper foundation part 9 at the upper structure 3 side. An upper column 32 out of columns of the upper structure 2 arranged in a point in which the seismic device 5 is not arranged comprises a lower extension column region 33 extending to a lower side, and the upper-side damper foundation part 9 is constituted of the lower extension column region 33.SELECTED DRAWING: Figure 2
【課題】構造の簡素化及び施工性の向上を図ることができながら、上方側ダンパー基礎部を構築すること。【解決手段】下部構造体２と上部構造体３との間に配設された免震装置５と、下部構造体２と上部構造体３との水平方向の相対変位を減衰するダンパー７とが備えられ、ダンパー７は、下部構造体２側の下方側ダンパー基礎部８と上部構造体３側の上方側ダンパー基礎部９とに亘って配設されているダンパーの取付構造において、上部構造体２の柱のうち、免震装置５が配置されていない箇所に配設された上方柱３２は、下方側に延長された下方延長柱部位３３が備えられ、上方側ダンパー基礎部９は、下方延長柱部位３３にて構成されている。【選択図】図２
ATTACHMENT STRUCTURE OF DAMPER
ダンパーの取付構造
AZUMA YUYA (author) / YANAGISAWA NOBUYUKI (author) / ARAKI TAMEHIRO (author) / SERIZAWA YOSHINORI (author) / YAMADA TATSUYA (author) / CHANG TZU-LUNG (author)
2020-12-17
Patent
Electronic Resource
Japanese
WORK ASSEMBLY HAVING INTERGRATED VIBRATION ATTACHMENT AND DAMPER
| European Patent Office | 2018