A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To prevent coming off of a buffer member.SOLUTION: A seismically isolated structure is provided that comprises an upper structure, a lower structure, a vibration isolation device provided between the upper structure and the lower structure, and an impact relaxing part for relaxing impact caused by collision between the upper structure and the lower structure. The impact relaxing part includes a buffer member disposed in the upper structure or the lower structure, and a housing part covering a lower portion, a side portion, and an end surface of the buffer member, fixed to the upper structure or the lower structure, and housing the buffer member.SELECTED DRAWING: Figure 3
【課題】緩衝部材の脱落を防止する。【解決手段】上部構造と、下部構造と、上部構造と下部構造との間に設けられた免震装置と、上部構造と下部構造との衝突による衝撃を緩和する衝撃緩和部と、を備えた免震構造であって、衝撃緩和部は、上部構造、又は、下部構造に配置された緩衝部材と、緩衝部材の下部、側部、及び、端面を覆って前記上部構造、又は、下部構造に固定され、前記緩衝部材を収容する収容部と、を有する。【選択図】図３
PROBLEM TO BE SOLVED: To prevent coming off of a buffer member.SOLUTION: A seismically isolated structure is provided that comprises an upper structure, a lower structure, a vibration isolation device provided between the upper structure and the lower structure, and an impact relaxing part for relaxing impact caused by collision between the upper structure and the lower structure. The impact relaxing part includes a buffer member disposed in the upper structure or the lower structure, and a housing part covering a lower portion, a side portion, and an end surface of the buffer member, fixed to the upper structure or the lower structure, and housing the buffer member.SELECTED DRAWING: Figure 3
【課題】緩衝部材の脱落を防止する。【解決手段】上部構造と、下部構造と、上部構造と下部構造との間に設けられた免震装置と、上部構造と下部構造との衝突による衝撃を緩和する衝撃緩和部と、を備えた免震構造であって、衝撃緩和部は、上部構造、又は、下部構造に配置された緩衝部材と、緩衝部材の下部、側部、及び、端面を覆って前記上部構造、又は、下部構造に固定され、前記緩衝部材を収容する収容部と、を有する。【選択図】図３
SEISMICALLY ISOLATED STRUCTURE
免震構造
MIWATA GORO (author)
2017-07-13
Patent
Electronic Resource
Japanese