VIBRATION CONTROL STRUCTURE AND METHOD OF CONSTRUCTING THE SAME

PROBLEM TO BE SOLVED: To provide a vibration control structure capable of securing workability even in a narrow space, and a method of constructing the same.SOLUTION: The construction method includes: a base frame formation process for erecting a beam member 23 on an existing column 20 to form a lat...

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Bibliographische Detailangaben
Hauptverfasser:	MUTO HAJIME, TAKIGUCHI NAO, NAGAMINE ARISA, IDE YUTAKA, SEKIMOTO YUJI, SUZUKI KAZUHIRO, ASAI YUTA, NAKAYAMA YUKI, MURATA KOJI, KODAKA HIROYUKI, SUGAWARA FUMIAKI
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
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Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a vibration control structure capable of securing workability even in a narrow space, and a method of constructing the same.SOLUTION: The construction method includes: a base frame formation process for erecting a beam member 23 on an existing column 20 to form a lattice-shaped base frame 14; a mass body construction process for installing a jack 102 on the base frame 14 to construct a mass body 16 on the jack 102; a jack-up process for jacking up the mass body 16; and a support installation process for installing a support 18 which supports the mass body 16 to be movable in a horizontal direction, between the jacked up mass body 16 and the base frame 14.SELECTED DRAWING: Figure 7 【課題】狭小な空間でも施工性を確保することができる制振構造及び制振構造の構築方法を提供する。【解決手段】既存柱２０に梁部材２３を架設して格子状のベース架台１４を形成するベース架台形成工程と、ベース架台１４上にジャッキ１０２を設置し、該ジャッキ１０２の上に質量体１６を構築する質量体構築工程と、質量体１６をジャッキアップするジャッキアップ工程と、ジャッキアップされた質量体１６とベース架台１４との間に、質量体１６を水平方向に移動可能に支持する支持体１８を設置する支持体設置工程と、を有する。【選択図】図７