A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DUMPING DEVICE
To provide a dumping device on which wall surface members can be fixed with fixtures.SOLUTION: A dumping device 10 is arranged inside a rectangular frame rectangularly formed with 4 rod-like members that constitute a structure, its longitudinal direction being in the diagonal direction of the rectangular frame and its longitudinal ends being connected to the rectangular frame. The dumping device 10 consists of: a core member 11 which absorbs vibration energy of the structure by plastically deforming under the effect of an axial force and reduces the vibration; a restraining member 12 in which there is a space 50 through which the core member 11 is inserted; and a filler 51 which fills the space around the core member 11 in the space 50, and together with the restraining member 12 restricts the core member 11 from deforming in a direction angled against the longitudinal direction of the core member 11 when a compression force acts on the core member 11. The outer surfaces of the restraining member 12 have surface contact parts 12A, 12B that surface-contact with wall surface members 57, 58 which are fixed to the surface contact parts with fixtures such as nails 59, 60.SELECTED DRAWING: Figure 9
【課題】壁用面部材を止着具により止着することができる制振装置を提供すること。【解決手段】構築物を構成する４本の棒状部材で四角形に形成された四角形フレームの内側に配置される制振装置１０は、長さ方向が四角フレームの対角線方向であって、長さ方向の両端部が四角フレームに連結され、軸力の作用による塑性変形で構築物の振動エネルギを吸収して振動を抑制するための芯部材１１と、芯部材１１が挿通されている空間５０が内部に設けられた拘束部材１２と、芯部材１１の外側において空間５０に充填され、芯部材１１に圧縮力が作用したときに、芯部材１１が芯部材１１の長さ方向と角度をなす方向に変形することを拘束部材１２と共に拘束するための充填材５１と、を含んで構成され、拘束部材１２の外面には、壁用面部材５７，５８と面接触する面接触部１２Ａ，１２Ｂが設けられ、面接触部に壁用面部材が釘５９，６０等の止着具により止着されている。【選択図】図９
DUMPING DEVICE
To provide a dumping device on which wall surface members can be fixed with fixtures.SOLUTION: A dumping device 10 is arranged inside a rectangular frame rectangularly formed with 4 rod-like members that constitute a structure, its longitudinal direction being in the diagonal direction of the rectangular frame and its longitudinal ends being connected to the rectangular frame. The dumping device 10 consists of: a core member 11 which absorbs vibration energy of the structure by plastically deforming under the effect of an axial force and reduces the vibration; a restraining member 12 in which there is a space 50 through which the core member 11 is inserted; and a filler 51 which fills the space around the core member 11 in the space 50, and together with the restraining member 12 restricts the core member 11 from deforming in a direction angled against the longitudinal direction of the core member 11 when a compression force acts on the core member 11. The outer surfaces of the restraining member 12 have surface contact parts 12A, 12B that surface-contact with wall surface members 57, 58 which are fixed to the surface contact parts with fixtures such as nails 59, 60.SELECTED DRAWING: Figure 9
【課題】壁用面部材を止着具により止着することができる制振装置を提供すること。【解決手段】構築物を構成する４本の棒状部材で四角形に形成された四角形フレームの内側に配置される制振装置１０は、長さ方向が四角フレームの対角線方向であって、長さ方向の両端部が四角フレームに連結され、軸力の作用による塑性変形で構築物の振動エネルギを吸収して振動を抑制するための芯部材１１と、芯部材１１が挿通されている空間５０が内部に設けられた拘束部材１２と、芯部材１１の外側において空間５０に充填され、芯部材１１に圧縮力が作用したときに、芯部材１１が芯部材１１の長さ方向と角度をなす方向に変形することを拘束部材１２と共に拘束するための充填材５１と、を含んで構成され、拘束部材１２の外面には、壁用面部材５７，５８と面接触する面接触部１２Ａ，１２Ｂが設けられ、面接触部に壁用面部材が釘５９，６０等の止着具により止着されている。【選択図】図９
DUMPING DEVICE
制振装置
TAKAMIYA KAZUMASA (author) / SAITO HAJIME (author)
2020-06-04
Patent
Electronic Resource
Japanese
| European Patent Office | 2023