A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VIBRATION CONTROL, SEISMIC ISOLATION ROTATION CONTROL DEVICE AND MEMBERS
To provide a vibration control, seismic isolation rotation control device member to be used for suppressing a movement of a member due to an earthquake rotation motion so that a structure is simple and support construction members can be jointed and diversified although it is effective for earthquake motion control at the time of earthquake disaster.SOLUTION: In a vibration control, seismic isolation rotation control device member, a cylindrical outer case 17 with a cavity and an inner case 7 with a cavity 14 in which a plurality of springs 13A arranged for return, and a primary earthquake motion suppressing part with a large spring 18 are provided. A second earthquake rotation suppressing part in which a plurality of spring 11 are arranged in a cavity 8 between the inner case 7 and a rotation suppression main shaft core part 2A and above and below the cavity 8, and upper and lower center shaft part spiral springs 9-10 are also provided. A sensor 11A is provided in the middle, and a column replacement construction 1A can be performed on an upper part of the inner case 7.SELECTED DRAWING: Figure 1
【課題】地震災害時による地震動抑制に対して有効で有りながら構造が簡単で支柱施工部材をジョイント式にし多様化出来る要に部材を地震動回動抑制使用する制震、免震回動抑制装置部材を提供する。【解決手段】部材で円柱状中が空道である外側ケース１７と内側ケース７の空道１４が有り中に複数本バネ１３A配置し戻り用とし大きいバネ１８付一次地震動回動抑制部有り、内側ケース７と回動抑制主軸コア部２A台に空道８の中と上下に複数本バネ１１配置し二次地震動回動抑制部と、中心シャフト部ゼンマイ９-１０上下有り、中間にセンサー１１Aが有り、内側ケー ス７上部に 支柱取替施工１Aが出来る、制震、免震回動抑制装置部材と組み込まれる。【選択図】図１
VIBRATION CONTROL, SEISMIC ISOLATION ROTATION CONTROL DEVICE AND MEMBERS
To provide a vibration control, seismic isolation rotation control device member to be used for suppressing a movement of a member due to an earthquake rotation motion so that a structure is simple and support construction members can be jointed and diversified although it is effective for earthquake motion control at the time of earthquake disaster.SOLUTION: In a vibration control, seismic isolation rotation control device member, a cylindrical outer case 17 with a cavity and an inner case 7 with a cavity 14 in which a plurality of springs 13A arranged for return, and a primary earthquake motion suppressing part with a large spring 18 are provided. A second earthquake rotation suppressing part in which a plurality of spring 11 are arranged in a cavity 8 between the inner case 7 and a rotation suppression main shaft core part 2A and above and below the cavity 8, and upper and lower center shaft part spiral springs 9-10 are also provided. A sensor 11A is provided in the middle, and a column replacement construction 1A can be performed on an upper part of the inner case 7.SELECTED DRAWING: Figure 1
【課題】地震災害時による地震動抑制に対して有効で有りながら構造が簡単で支柱施工部材をジョイント式にし多様化出来る要に部材を地震動回動抑制使用する制震、免震回動抑制装置部材を提供する。【解決手段】部材で円柱状中が空道である外側ケース１７と内側ケース７の空道１４が有り中に複数本バネ１３A配置し戻り用とし大きいバネ１８付一次地震動回動抑制部有り、内側ケース７と回動抑制主軸コア部２A台に空道８の中と上下に複数本バネ１１配置し二次地震動回動抑制部と、中心シャフト部ゼンマイ９-１０上下有り、中間にセンサー１１Aが有り、内側ケー ス７上部に 支柱取替施工１Aが出来る、制震、免震回動抑制装置部材と組み込まれる。【選択図】図１
VIBRATION CONTROL, SEISMIC ISOLATION ROTATION CONTROL DEVICE AND MEMBERS
制震、免震回動抑制装置と部材
SATO KATSUO (author) / KUROKAWA MIYUKI (author)
2019-05-09
Patent
Electronic Resource
Japanese
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