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A platform for research: civil engineering, architecture and urbanism
SLIDE BASE ISOLATION MECHANISM
PROBLEM TO BE SOLVED: To provide slide base isolation mechanism capable of reducing vibration of equipment (objects of aseismic base isolation) such as a shadowless lamp and a monitor attached to a ceiling at the time of an earthquake.SOLUTION: The mechanism includes: a support part 2 fixed to a beam material (building frame) 13 of a building 11; a ceiling material 3 which can slide on a top face of the support part 2; and a restoration material 6 composed of an elastic body which connects the building frame or the support part 2 with the ceiling material 3 and can restore displacement of the ceiling material 3 against the support part 2. The ceiling material 3 has a part exposed to the inside of an operation room 12 below the support part 2.
【課題】地震が発生した際に、天井に取り付けられた無影灯やモニタなどの機器類（免震対象物）の揺れを低減させることができる滑り免震機構を提供する。【解決手段】建物１１の梁材（躯体）１３に固定された支持部２と、支持部２の上面を滑動可能な天井材３と、躯体または支持部２と天井材３とを連結し、天井材３の支持部２に対する変位を復元可能な弾性体からなる復元材６と、を備え、天井材３は、支持部２の下方の手術室１２の室内に露出している部分を有する。【選択図】図１
SLIDE BASE ISOLATION MECHANISM
PROBLEM TO BE SOLVED: To provide slide base isolation mechanism capable of reducing vibration of equipment (objects of aseismic base isolation) such as a shadowless lamp and a monitor attached to a ceiling at the time of an earthquake.SOLUTION: The mechanism includes: a support part 2 fixed to a beam material (building frame) 13 of a building 11; a ceiling material 3 which can slide on a top face of the support part 2; and a restoration material 6 composed of an elastic body which connects the building frame or the support part 2 with the ceiling material 3 and can restore displacement of the ceiling material 3 against the support part 2. The ceiling material 3 has a part exposed to the inside of an operation room 12 below the support part 2.
【課題】地震が発生した際に、天井に取り付けられた無影灯やモニタなどの機器類（免震対象物）の揺れを低減させることができる滑り免震機構を提供する。【解決手段】建物１１の梁材（躯体）１３に固定された支持部２と、支持部２の上面を滑動可能な天井材３と、躯体または支持部２と天井材３とを連結し、天井材３の支持部２に対する変位を復元可能な弾性体からなる復元材６と、を備え、天井材３は、支持部２の下方の手術室１２の室内に露出している部分を有する。【選択図】図１
SLIDE BASE ISOLATION MECHANISM
滑り免震機構
KITAMURA YOSHIHISA (author) / FUKUKITA TERU (author)
2016-01-12
Patent
Electronic Resource
Japanese
SLIDE BASE ISOLATION MECHANISM AND CONSTRUCTION METHOD FOR THE SLIDE BASE ISOLATION MECHANISM
| European Patent Office | 2016