Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SEISMIC RESPONSE CONTROLLED BUILDING AND SEISMIC RESPONSE CONTROL METHOD
PROBLEM TO BE SOLVED: To provide a seismic response controlled building applicable to a small building also, the seismic response controlled building having a structure constructed inside an exterior building and connected by a seismic response controlled member.SOLUTION: A seismic response controlled building 10 includes an external building 20 having a void space 40 inside that extends in a vertical direction, an internal building 30 constructed inside the void space 40 leaving an internal clearance from the exterior building 20 and having rigidity higher than the exterior building 20, and a vibration control damper 41 connecting the exterior building 20 with the interior building 30. Layout and damping capacity of the vibration control damper 41 have been set such that a damping force position R where resultant damping force of the vibration control damper 41 is exerted is brought closer to a center of gravity P1 side of the external building 20 than a center of gravity P2 side of the interior building 30, when the center of gravity P1 of the exterior building 20 deviates from the center of gravity P2 of the interior building 30.SELECTED DRAWING: Figure 2
【課題】外部建物の内側に構造体を構築し、これらを制震部材により連結する制震建物を、狭小建物にも適用可能とする。【解決手段】制震建物１０は、内部に鉛直方向に延びるボイド空間４０を有する外部建物２０と、ボイド空間４０内に外部建物２０との間に隙間を設けるように構築され、外部建物２０に比べて剛性の高い内部建物３０と、外部建物２０と内部建物３０との間を結ぶように設けられた制震ダンパー４１と、を備える。外部建物２０の重心Ｐ１と内部建物３０の重心Ｐ２との位置がずれている場合、制震ダンパー４１による減衰力の合力が作用する減衰力位置Ｒを、内部建物３０の重心Ｐ２側より外部建物２０の重心Ｐ１側へ近づけるように、制震ダンパー４１の配置または減衰能力が設定されている。【選択図】図２
SEISMIC RESPONSE CONTROLLED BUILDING AND SEISMIC RESPONSE CONTROL METHOD
PROBLEM TO BE SOLVED: To provide a seismic response controlled building applicable to a small building also, the seismic response controlled building having a structure constructed inside an exterior building and connected by a seismic response controlled member.SOLUTION: A seismic response controlled building 10 includes an external building 20 having a void space 40 inside that extends in a vertical direction, an internal building 30 constructed inside the void space 40 leaving an internal clearance from the exterior building 20 and having rigidity higher than the exterior building 20, and a vibration control damper 41 connecting the exterior building 20 with the interior building 30. Layout and damping capacity of the vibration control damper 41 have been set such that a damping force position R where resultant damping force of the vibration control damper 41 is exerted is brought closer to a center of gravity P1 side of the external building 20 than a center of gravity P2 side of the interior building 30, when the center of gravity P1 of the exterior building 20 deviates from the center of gravity P2 of the interior building 30.SELECTED DRAWING: Figure 2
【課題】外部建物の内側に構造体を構築し、これらを制震部材により連結する制震建物を、狭小建物にも適用可能とする。【解決手段】制震建物１０は、内部に鉛直方向に延びるボイド空間４０を有する外部建物２０と、ボイド空間４０内に外部建物２０との間に隙間を設けるように構築され、外部建物２０に比べて剛性の高い内部建物３０と、外部建物２０と内部建物３０との間を結ぶように設けられた制震ダンパー４１と、を備える。外部建物２０の重心Ｐ１と内部建物３０の重心Ｐ２との位置がずれている場合、制震ダンパー４１による減衰力の合力が作用する減衰力位置Ｒを、内部建物３０の重心Ｐ２側より外部建物２０の重心Ｐ１側へ近づけるように、制震ダンパー４１の配置または減衰能力が設定されている。【選択図】図２
SEISMIC RESPONSE CONTROLLED BUILDING AND SEISMIC RESPONSE CONTROL METHOD
制震建物および制震方法
NISHIMURA KATSUHISA (Autor:in) / FUKUMOTO YOSHIYUKI (Autor:in) / SASAMOTO KATSUNORI (Autor:in) / MIYAWAKI KAZUNORI (Autor:in)
09.03.2017
Patent
Elektronische Ressource
Japanisch
IPC:
E04H
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