A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VIBRATION CONTROL BUILDING WITH FAILSAFE MECHANISM
To provide a vibration control building having a failsafe mechanism with a high versatile failsafe system capable of restraining a collapse and breakdown of a building and protecting human life even if a conceivable largest scale giant earthquake or an inconceivable mega giant earthquake occurs.SOLUTION: In a vibration control building 1 with a vibration mechanism 40 in which a damper 43 is arranged between an upper structure 20 and a lower structure 10, the vibration mechanism 40 comprises a brace 41 mounted on the lower structure 10, a damper mount part 42 mounted on the brace 41, a damper 43 and a locking part 44 mounted to the upper structure 20 and when a relative displacement of the upper structure 20 relative to the lower structure 10 exceeds a relative displacement quantity in a preset limit range, a part of the damper mount part 42 abuts the locking part 44 to restrain the relative displacement of the upper structure 20.SELECTED DRAWING: Figure 3
【課題】想定される最大級の巨大地震や、想定を超える超巨大地震が発生した場合でも、建物の倒壊・崩壊を抑制し、人命を保護できるような汎用性が高いフェールセーフシステムを備えたフェールセーフ機構付き制振建物を提供する。【解決手段】上部構造体２０と下部構造体１０の間にダンパー４３が設置された制振機構４０付きの制振建物１であって、制振機構４０は、下部構造体１０に取り付けられるブレース４１と、ブレース４１に取り付けられるダンパー取付部４２と、ダンパー４３と、上部構造体２０に取り付けられる係止部４４と、を備え、下部構造体１０に対する上部構造体２０の相対変位が、予め設定した許容範囲の相対変位量を超える場合に、係止部４４にダンパー取付部４２の一部が当接して上部構造体２０の相対変位を抑制する。【選択図】図３
VIBRATION CONTROL BUILDING WITH FAILSAFE MECHANISM
To provide a vibration control building having a failsafe mechanism with a high versatile failsafe system capable of restraining a collapse and breakdown of a building and protecting human life even if a conceivable largest scale giant earthquake or an inconceivable mega giant earthquake occurs.SOLUTION: In a vibration control building 1 with a vibration mechanism 40 in which a damper 43 is arranged between an upper structure 20 and a lower structure 10, the vibration mechanism 40 comprises a brace 41 mounted on the lower structure 10, a damper mount part 42 mounted on the brace 41, a damper 43 and a locking part 44 mounted to the upper structure 20 and when a relative displacement of the upper structure 20 relative to the lower structure 10 exceeds a relative displacement quantity in a preset limit range, a part of the damper mount part 42 abuts the locking part 44 to restrain the relative displacement of the upper structure 20.SELECTED DRAWING: Figure 3
【課題】想定される最大級の巨大地震や、想定を超える超巨大地震が発生した場合でも、建物の倒壊・崩壊を抑制し、人命を保護できるような汎用性が高いフェールセーフシステムを備えたフェールセーフ機構付き制振建物を提供する。【解決手段】上部構造体２０と下部構造体１０の間にダンパー４３が設置された制振機構４０付きの制振建物１であって、制振機構４０は、下部構造体１０に取り付けられるブレース４１と、ブレース４１に取り付けられるダンパー取付部４２と、ダンパー４３と、上部構造体２０に取り付けられる係止部４４と、を備え、下部構造体１０に対する上部構造体２０の相対変位が、予め設定した許容範囲の相対変位量を超える場合に、係止部４４にダンパー取付部４２の一部が当接して上部構造体２０の相対変位を抑制する。【選択図】図３
VIBRATION CONTROL BUILDING WITH FAILSAFE MECHANISM
フェールセーフ機構付き制振建物
HAYABE YASUHIRO (author) / FUKUMOTO YOSUKE (author) / OKAYAMA SHINNOSUKE (author) / HIROISHI TSUNEJI (author)
2019-03-14
Patent
Electronic Resource
Japanese