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A platform for research: civil engineering, architecture and urbanism
SEISMIC BASE ISOLATOR DEVICE AND METHOD FOR INSTALLING SEISMIC BASE ISOLATOR DEVICE
PROBLEM TO BE SOLVED: To provide a seismic base isolator device capable of uniformly compressing and deforming a wave form plate in its reference direction even in the case that the wave form plate is long in the reference direction and an efficient energy absorption can be carried out.SOLUTION: A seismic base isolator device 1 comprises a wave form plate 10 formed into a plate shape extending in a reference direction X and alternatively displaced in a thickness direction Y crossing with the reference direction as it faces toward the reference direction and formed into a wave-form; a guide member 20 arranged at a crossing direction Z side crossing with each of the reference direction and the thickness direction than the wave form plate; an engaging part 15 arranged at the wave form plate; and a part 21 to be engaged that is arranged at the guide member, engaged with the engaging part to allow the engaging part to move in the reference direction and restricting it from being moved toward the thickness direction.SELECTED DRAWING: Figure 1
【課題】波形プレートが基準方向に長い場合でも波形プレートを基準方向に均等に圧縮変形させ、効率的なエネルギー吸収をすることができる制振装置を提供する。【解決手段】制振装置１は、基準方向Ｘに延びる板状に形成されるとともに、基準方向に向かうにしたがって基準方向に交差する厚さ方向Ｙに交互に変位することで波形に形成された波形プレート１０と、波形プレートよりも、基準方向及び厚さ方向にそれぞれ交差する交差方向Ｚ側に配置された案内部材２０と、波形プレートに設けられた係合部１５と、案内部材に設けられて係合部に係合し、係合部が基準方向に移動するのを許容するとともに厚さ方向に移動するのを規制する被係合部２１と、を備える。【選択図】図１
SEISMIC BASE ISOLATOR DEVICE AND METHOD FOR INSTALLING SEISMIC BASE ISOLATOR DEVICE
PROBLEM TO BE SOLVED: To provide a seismic base isolator device capable of uniformly compressing and deforming a wave form plate in its reference direction even in the case that the wave form plate is long in the reference direction and an efficient energy absorption can be carried out.SOLUTION: A seismic base isolator device 1 comprises a wave form plate 10 formed into a plate shape extending in a reference direction X and alternatively displaced in a thickness direction Y crossing with the reference direction as it faces toward the reference direction and formed into a wave-form; a guide member 20 arranged at a crossing direction Z side crossing with each of the reference direction and the thickness direction than the wave form plate; an engaging part 15 arranged at the wave form plate; and a part 21 to be engaged that is arranged at the guide member, engaged with the engaging part to allow the engaging part to move in the reference direction and restricting it from being moved toward the thickness direction.SELECTED DRAWING: Figure 1
【課題】波形プレートが基準方向に長い場合でも波形プレートを基準方向に均等に圧縮変形させ、効率的なエネルギー吸収をすることができる制振装置を提供する。【解決手段】制振装置１は、基準方向Ｘに延びる板状に形成されるとともに、基準方向に向かうにしたがって基準方向に交差する厚さ方向Ｙに交互に変位することで波形に形成された波形プレート１０と、波形プレートよりも、基準方向及び厚さ方向にそれぞれ交差する交差方向Ｚ側に配置された案内部材２０と、波形プレートに設けられた係合部１５と、案内部材に設けられて係合部に係合し、係合部が基準方向に移動するのを許容するとともに厚さ方向に移動するのを規制する被係合部２１と、を備える。【選択図】図１
SEISMIC BASE ISOLATOR DEVICE AND METHOD FOR INSTALLING SEISMIC BASE ISOLATOR DEVICE
制振装置及び制振装置の設置方法
YAMAZAKI SHINSUKE (author)
2016-05-19
Patent
Electronic Resource
Japanese