VIBRATION DAMPING DEVICE AND BUILDING

To provide a vibration damping device suppressed in inter-story deflection angle.SOLUTION: A vibration damping device is a vibration damping device placed between two adjacent beams of a main frame constructed of columns and beams, includes a first-speed power type damper that has a first relief spe...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	OKUMA KIYOSHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING BUILDING BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES ENGINEERING ELEMENTS AND UNITS FENCING FIXED CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MASTS MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING SHOCK-ABSORBERS SPRINGS SWIMMING OR SPLASH BATHS OR POOLS TENTS OR CANOPIES, IN GENERAL THERMAL INSULATION IN GENERAL WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	To provide a vibration damping device suppressed in inter-story deflection angle.SOLUTION: A vibration damping device is a vibration damping device placed between two adjacent beams of a main frame constructed of columns and beams, includes a first-speed power type damper that has a first relief speed and is proportional to the first power of damper speed and a second-speed power type damper that is arranged parallel to the first-speed power type damper, has a second relief speed, and is proportional to the second power of the damper speed. The second power is greater than the first power, and the second relief speed is greater than the first relief speed.SELECTED DRAWING: Figure 1 【課題】層間変形角が抑制された制振装置を提供すること。【解決手段】制振装置は、柱および梁で組まれた主架構の隣接する２つの梁の間に配置される制振装置であって、第１のリリーフ速度を有し、ダンパ速度の第１のべき乗に比例する第１の速度べき乗型ダンパと、第１の速度べき乗型ダンパに対して並列に配置され、第２のリリーフ速度を有し、ダンパ速度の第２のべき乗に比例する第２の速度べき乗型ダンパと、を含み、第２のべき乗は、第１のべき乗よりも大きく、第２のリリーフ速度は、第１のリリーフ速度よりも大きい。【選択図】図１