A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ASEISMIC DEVICE
PROBLEM TO BE SOLVED: To realize a superior buckling preventive function in which motions of a steel plate in both directions at outside and inside crossing at a right angle with a frame plane without increasing a product size.SOLUTION: This invention relates to an aseismic device 10 in which there are provided with steel plates 11, 12 becoming in parallel with a frame plane within a frame of a building and a viscous resilient body 13 adhered between each of the steel plates 11, 12, and each of the steel plates 11, 12 is alternatively connected to one lateral beam 1A side and the other lateral beam 1B forming the frame. A connecting part between a middle steel plate 11 and the lateral frame member 1A side is provided with each of an outer deformation preventive plate 18 positioned outside the outer-most positioned outer steel plates 12, 12 to restrict motions of the steel plates 12, 12 outwardly and an inner deformation preventive part 17 positioned between the steel plates 11, 12 to restrict an inward motion of the outer steel plate 12.
【課題】製品サイズを大型化させることなく、フレーム面と直交する外側と内側との双方向での鋼板の移動を好適に防止して優れた座屈防止機能を発揮させる。【解決手段】建物のフレーム内でフレーム面と平行となる鋼板１１，１２と、各鋼板１１，１２間に接着される粘弾性体１３と、を備え、各鋼板１１，１２を、フレームを形成する一方の横架材１Ａ側と他方の横架材１Ｂ側とに交互に連結してなる制震装置１０において、中鋼板１１と横架材１Ａ側との連結部分に、最外に位置する外鋼板１２，１２の外側に位置して当該鋼板１２，１２の外側への移動を規制する外側変形防止板１８と、鋼板１１，１２の間に位置して外鋼板１２の内側への移動を規制する内側変形防止部１７とをそれぞれ設けた。【選択図】図２
ASEISMIC DEVICE
PROBLEM TO BE SOLVED: To realize a superior buckling preventive function in which motions of a steel plate in both directions at outside and inside crossing at a right angle with a frame plane without increasing a product size.SOLUTION: This invention relates to an aseismic device 10 in which there are provided with steel plates 11, 12 becoming in parallel with a frame plane within a frame of a building and a viscous resilient body 13 adhered between each of the steel plates 11, 12, and each of the steel plates 11, 12 is alternatively connected to one lateral beam 1A side and the other lateral beam 1B forming the frame. A connecting part between a middle steel plate 11 and the lateral frame member 1A side is provided with each of an outer deformation preventive plate 18 positioned outside the outer-most positioned outer steel plates 12, 12 to restrict motions of the steel plates 12, 12 outwardly and an inner deformation preventive part 17 positioned between the steel plates 11, 12 to restrict an inward motion of the outer steel plate 12.
【課題】製品サイズを大型化させることなく、フレーム面と直交する外側と内側との双方向での鋼板の移動を好適に防止して優れた座屈防止機能を発揮させる。【解決手段】建物のフレーム内でフレーム面と平行となる鋼板１１，１２と、各鋼板１１，１２間に接着される粘弾性体１３と、を備え、各鋼板１１，１２を、フレームを形成する一方の横架材１Ａ側と他方の横架材１Ｂ側とに交互に連結してなる制震装置１０において、中鋼板１１と横架材１Ａ側との連結部分に、最外に位置する外鋼板１２，１２の外側に位置して当該鋼板１２，１２の外側への移動を規制する外側変形防止板１８と、鋼板１１，１２の間に位置して外鋼板１２の内側への移動を規制する内側変形防止部１７とをそれぞれ設けた。【選択図】図２
ASEISMIC DEVICE
制震装置
ADACHI DAIGO (author) / YOKOYAMA SHIGEKAZU (author) / NISHIZAKI MAKOTO (author) / TAKAHASHI YOSHITOMO (author) / KONISHI TAKEO (author) / SUGITA TOMOYA (author)
2015-10-22
Patent
Electronic Resource
Japanese
ASEISMIC SLIT MATERIAL, ASEISMIC STRUCTURE, AND FORMING METHOD OF ASEISMIC STRUCTURE
| European Patent Office | 2021