VIBRATION CONTROL FRAMING

PROBLEM TO BE SOLVED: To provide a vibration control framing capable of expecting the hysteretic absorption of earthquake load from a small earthquake deformation and having high damping effect and simple structure as well as the facilitation of manufacture. SOLUTION: Two pairs of braces 36, 36 and...

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Bibliographische Detailangaben
Hauptverfasser:	MATSUI EIJI, YOFUNE YASUSHI, SHIMIZU HITOSHI, KANEKO HIROFUMI, HIGASHIHATA YASUO
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES CEILINGS ENGINEERING ELEMENTS AND UNITS FENCING FIXED CONSTRUCTIONS FLOORS FORMS GENERAL BUILDING CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HANDLING BUILDING MATERIALS ON THE SITE HEATING INSULATION OR OTHER PROTECTION OF BUILDINGS LIGHTING MASTS MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS ROOFS SCAFFOLDING SHOCK-ABSORBERS SHUTTERING SPRINGS SWIMMING OR SPLASH BATHS OR POOLS TENTS OR CANOPIES, IN GENERAL THERMAL INSULATION IN GENERAL WALLS, e.g. PARTITIONS WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a vibration control framing capable of expecting the hysteretic absorption of earthquake load from a small earthquake deformation and having high damping effect and simple structure as well as the facilitation of manufacture. SOLUTION: Two pairs of braces 36, 36 and 37, 37 are arranged to the inside of a rectangular frame 20 consisting of a pair of horizontal members 21 and 22 and a pair of vertical members 23 and 24, two pairs of braces 36, 36 and 37, 37 are connected to each other in an approximately X-shape, and in a framing for connecting the ends of two pairs of braces 36, 36 and 37, 37 to corners of the rectangular frame, the center 30c of a joint section as the intersection with two pairs of braces 36, 36 and 37, 37 is shifted upward or downward from the center 20c of the rectangular frame, a pair of braces 37 and 37 on the narrow side of an interval between the center 30c of the joint section and horizontal member 22 are constituted of the very low yield point steel, and they are sorter than the other pair of braces 36 and 36 on the wide side of an interval between the center 30c of the joint section and horizontal member 21.