VIBRATION CONTROL HARDWARE AND VIBRATION CONTROL STRUCTURE USING THE SAME: Fid-Bau Portal

VIBRATION CONTROL HARDWARE AND VIBRATION CONTROL STRUCTURE USING THE SAME

KANAI KENJI

To provide a vibration control hardware capable of controlling vibration of ceilings on lower floors.SOLUTION: A vibration control hardware for connecting a joist to a ceiling beam comprises a first fixing member fixed to a lateral surface of the ceiling beam, a second fixing member fixed to a lateral surface of the joist, and a viscoelastic body bonded to the first and second fixing members, wherein the first fixing member has opposing side plates, a bottom plate connecting bottom ends of the side plates, and a first fixing portion standing at a right angle outwardly from side edges of the opposing side plates and contacting the lateral surface of the ceiling beam, the second fixing member has a second fixing portion contacting the lateral surface of the joist, a joint portion positioned opposite an outer surface of the side plate of the first fixing member, and a step located between the second fixing portion and the joint portion, and the viscoelastic body bonds the outer surface of the side plate of the first fixing member and an inner surface of the joint portion of the second fixing member.SELECTED DRAWING: Figure 1

【課題】下階の天井の制振を行うことができる制振金物を提供すること。【解決手段】天井梁に根太を連結する、制振金物であって、前記天井梁の側面に固定する第一固定部材と、前記根太の側面に固定する第二固定部材と、前記第一固定部材と前記第二固定部材に接着する粘弾性体と、を有し、前記第一固定部材は、対向する側板と、前記側板の下端を連結する底板と、前記対向する側板の側辺から外方向に直角に立設し、前記天井梁の側面に当接する第一固定部と、を有し、前記第二固定部材は、前記根太の側面に当接する第二固定部と、前記第一固定部材の前記側板の外側の面に対向して配置する接合部と、前記第二固定部と前記接合部との間に位置する段差部と、を有し、前記粘弾性体は、前記第一固定部材の前記側板の外側の面と、前記第二固定部材の前記接合部の内側の面とを接着することを特徴とする、制振金物。【選択図】図１

Zugriff

Download

Seitennavigation

Dokumentinformationen

Ähnliche Titel

Exportieren, teilen und zitieren