Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To provide a base isolation mechanism capable of efficiently transmitting shearing force to whole laminated rubber.SOLUTION: A slider 4 includes a lower sliding part 5, an upper sliding part 6, a laminated rubber part 7, a lower shearing force transmission part 8, and an upper shearing force transmission part 9. The laminated rubber part 7 includes a laminated rubber body 71, a lower joint member 72 joined to the undersurface of the laminated rubber body 71 for transmitting shearing force with the laminated rubber body 71, and an upper joint member 73 joined to the top face of the laminated rubber body 71 for transmitting shearing force with the laminated rubber body 71. The lower shearing force transmission part 8 is disc-shaped whose axis line is a vertical direction, is disposed between the lower sliding part 5 and the lower joint member 72, and transmits shearing force between the lower sliding part 5 and the lower joint member 72 through an outer peripheral surface 81. The upper shearing force transmission part 9 is disc-shaped whose axis line is a vertical direction, is disposed between the upper sliding part 6 and the upper joint member 73, and transmits shearing force between the upper sliding part 6 and the upper joint member 73 through an outer peripheral surface 91.SELECTED DRAWING: Figure 6
【課題】積層ゴム全体へのせん断力の伝達を効率よくできる免震機構を提供する。【解決手段】摺動子４は、下部摺動部５と、上部摺動部６と、積層ゴム部７と、下部せん断力伝達部８と、上部せん断力伝達部９と、を有し、積層ゴム部７は、積層ゴム本体７１と、積層ゴム本体７１の下面に接合され積層ゴム本体７１とせん断力を伝達可能な下部接合部材７２と、積層ゴム本体７１の上面に接合され積層ゴム本体７１とせん断力を伝達可能な上部接合部材７３と、を有し、下部せん断力伝達部８は、軸線が鉛直方向となる円盤状であり、下部摺動部５と下部接合部材７２との間に配置され、外周面８１を介して下部摺動部５と下部接合部材７２との間でせん断力を伝達し、上部せん断力伝達部９は、軸線が鉛直方向となる円盤状であり、上部摺動部６と上部接合部材７３との間に配置され、外周面９１を介して上部摺動部６と上部接合部材７３との間でせん断力を伝達する。【選択図】図６
To provide a base isolation mechanism capable of efficiently transmitting shearing force to whole laminated rubber.SOLUTION: A slider 4 includes a lower sliding part 5, an upper sliding part 6, a laminated rubber part 7, a lower shearing force transmission part 8, and an upper shearing force transmission part 9. The laminated rubber part 7 includes a laminated rubber body 71, a lower joint member 72 joined to the undersurface of the laminated rubber body 71 for transmitting shearing force with the laminated rubber body 71, and an upper joint member 73 joined to the top face of the laminated rubber body 71 for transmitting shearing force with the laminated rubber body 71. The lower shearing force transmission part 8 is disc-shaped whose axis line is a vertical direction, is disposed between the lower sliding part 5 and the lower joint member 72, and transmits shearing force between the lower sliding part 5 and the lower joint member 72 through an outer peripheral surface 81. The upper shearing force transmission part 9 is disc-shaped whose axis line is a vertical direction, is disposed between the upper sliding part 6 and the upper joint member 73, and transmits shearing force between the upper sliding part 6 and the upper joint member 73 through an outer peripheral surface 91.SELECTED DRAWING: Figure 6
【課題】積層ゴム全体へのせん断力の伝達を効率よくできる免震機構を提供する。【解決手段】摺動子４は、下部摺動部５と、上部摺動部６と、積層ゴム部７と、下部せん断力伝達部８と、上部せん断力伝達部９と、を有し、積層ゴム部７は、積層ゴム本体７１と、積層ゴム本体７１の下面に接合され積層ゴム本体７１とせん断力を伝達可能な下部接合部材７２と、積層ゴム本体７１の上面に接合され積層ゴム本体７１とせん断力を伝達可能な上部接合部材７３と、を有し、下部せん断力伝達部８は、軸線が鉛直方向となる円盤状であり、下部摺動部５と下部接合部材７２との間に配置され、外周面８１を介して下部摺動部５と下部接合部材７２との間でせん断力を伝達し、上部せん断力伝達部９は、軸線が鉛直方向となる円盤状であり、上部摺動部６と上部接合部材７３との間に配置され、外周面９１を介して上部摺動部６と上部接合部材７３との間でせん断力を伝達する。【選択図】図６
BASE ISOLATION MECHANISM
免震機構
LIU MING CONG (Autor:in)
22.02.2024
Patent
Elektronische Ressource
Japanisch
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