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A platform for research: civil engineering, architecture and urbanism
Inerter decoupling type three-dimensional seismic isolation support based on high-static low-dynamic principle
The invention provides an inerter decoupling type three-dimensional seismic isolation support based on a high-static low-dynamic principle, comprising: a vertical inerter type seismic isolation support comprising a plurality of vertical energy-consuming members and a vertical inerter, the plurality of vertical energy-consuming members surrounding the vertical inerter, the top ends of the vertical energy-consuming members and the vertical inerter being connected to an upper support plate, and the top ends of the vertical energy-consuming members and the vertical inerter being connected to a lower support plate; the bottom ends of the vertical energy dissipation component and the vertical inerter are connected with an upper connecting plate; the horizontal shock insulation support comprises a horizontal shock insulation element, the top end of the horizontal shock insulation element is connected with a lower connecting plate, and the bottom end of the horizontal shock insulation element is connected with a lower support plate; the lower connecting plate is connected to the lower portion of the upper connecting plate. When the vertical static load is borne, the vertical energy consumption component can provide vertical bearing force; under the action of a vertical earthquake, the vertical energy dissipation component can provide energy dissipation and self-resetting capabilities; under the action of a horizontal earthquake, the horizontal shock insulation support generates shear deformation/displacement energy consumption. Transfer of earthquakes to upper structures can be reduced, and damage of the earthquakes to building structures and life and property is relieved.
本发明提供了一种基于高静低动原理的惯容解耦型三维隔震支座，包括：竖向惯容型隔震支座，包括多个竖向耗能构件和竖向惯容器，多个竖向耗能构件环绕在竖向惯容器的周围，竖向耗能构件和竖向惯容器的顶端连接上支座板，竖向耗能构件和竖向惯容器的底端连接上连接板；水平隔震支座，包括水平隔震元件，水平隔震元件的顶端连接下连接板，水平隔震元件的底端连接下支座板；下连接板连接在上连接板的下部。本发明在承受竖向静载时竖向耗能构件能提供竖向承载力；在竖向地震作用下，竖向耗能构件能提供耗能和自复位能力；在水平地震作用下，水平隔震支座产生剪切变形/位移耗能。可减少地震向上部结构的传递，减轻地震对建筑结构和生命财产损害。
Inerter decoupling type three-dimensional seismic isolation support based on high-static low-dynamic principle
The invention provides an inerter decoupling type three-dimensional seismic isolation support based on a high-static low-dynamic principle, comprising: a vertical inerter type seismic isolation support comprising a plurality of vertical energy-consuming members and a vertical inerter, the plurality of vertical energy-consuming members surrounding the vertical inerter, the top ends of the vertical energy-consuming members and the vertical inerter being connected to an upper support plate, and the top ends of the vertical energy-consuming members and the vertical inerter being connected to a lower support plate; the bottom ends of the vertical energy dissipation component and the vertical inerter are connected with an upper connecting plate; the horizontal shock insulation support comprises a horizontal shock insulation element, the top end of the horizontal shock insulation element is connected with a lower connecting plate, and the bottom end of the horizontal shock insulation element is connected with a lower support plate; the lower connecting plate is connected to the lower portion of the upper connecting plate. When the vertical static load is borne, the vertical energy consumption component can provide vertical bearing force; under the action of a vertical earthquake, the vertical energy dissipation component can provide energy dissipation and self-resetting capabilities; under the action of a horizontal earthquake, the horizontal shock insulation support generates shear deformation/displacement energy consumption. Transfer of earthquakes to upper structures can be reduced, and damage of the earthquakes to building structures and life and property is relieved.
本发明提供了一种基于高静低动原理的惯容解耦型三维隔震支座，包括：竖向惯容型隔震支座，包括多个竖向耗能构件和竖向惯容器，多个竖向耗能构件环绕在竖向惯容器的周围，竖向耗能构件和竖向惯容器的顶端连接上支座板，竖向耗能构件和竖向惯容器的底端连接上连接板；水平隔震支座，包括水平隔震元件，水平隔震元件的顶端连接下连接板，水平隔震元件的底端连接下支座板；下连接板连接在上连接板的下部。本发明在承受竖向静载时竖向耗能构件能提供竖向承载力；在竖向地震作用下，竖向耗能构件能提供耗能和自复位能力；在水平地震作用下，水平隔震支座产生剪切变形/位移耗能。可减少地震向上部结构的传递，减轻地震对建筑结构和生命财产损害。
Inerter decoupling type three-dimensional seismic isolation support based on high-static low-dynamic principle
一种基于高静低动原理的惯容解耦型三维隔震支座
MA YUHONG (author) / HUANG HAOMING (author) / ZHAO GUIFENG (author) / WU GAOZHEN (author) / YANG HENG (author) / KONG SIHUA (author) / YANG ZHENYU (author)
2024-07-12
Patent
Electronic Resource
Chinese
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