Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Super high-rise energy dissipation outrigger shock absorption system with amplification technology
The invention relates to the technical field of structural seismic resistance and energy dissipation and shock absorption, and particularly relates to a super high-rise energy dissipation outrigger shock absorption system with an amplification technology. The system comprises a core tube, a frame column and an outrigger truss, the core tube is arranged in the middle of a building; the frame column is arranged on the periphery of the building; the outrigger truss is arranged between the core tube and the frame column, the outrigger truss comprises an upper chord member, a lower chord member and a diagonal web member, wherein the upper chord member is connected with the core tube and the frame column; the lower chord member is arranged below the upper chord member in parallel and is connected with the core tube and the frame column; and the diagonal web member is arranged between the upper chord member and the lower chord member; and a damper is vertically arranged on the frame column, one end of the diagonal web member is connected with the vertically arranged damper through an unequal arm lever, and the other end of the diagonal web member is connected to the core tube. According to the super high-rise energy dissipation outrigger shock absorption system with the amplification technology, the unequal-arm lever amplification principle is combined with a traditional damper, the working efficiency of the damper is effectively improved, the damper is effectively amplified through the unequal-arm mechanical lever amplification effect under the wind load and earthquake force effect, and the energy consumption effect of the damper is fully exerted.
本发明涉及结构抗震与消能减震技术领域，尤其是涉及一种带放大技术超高层消能伸臂减震体系；其包括设置于建筑中间的核心筒；设置于建筑外围的框架柱；设置在核心筒和框架柱之间的伸臂桁架，伸臂桁架包括：连接核心筒与框架柱的上弦杆；平行设置于上弦杆下方且连接核心筒与框架柱的下弦杆；以及设置于上弦杆和下弦杆之间的斜腹杆；框架柱竖向布置有阻尼器，所述斜腹杆的一端通过不等臂杠杆与竖向布置的阻尼器连接，所述斜腹杆的另一端连接于核心筒。本申请通过不等臂杠杆放大原理与传统阻尼器结合，有效提高了阻尼器的工作效率，使得在风荷载及地震力作用下，通过不等臂机械杠杆放大作用对阻尼器进行有效放大，充分发挥阻尼器的能耗作用。
Super high-rise energy dissipation outrigger shock absorption system with amplification technology
The invention relates to the technical field of structural seismic resistance and energy dissipation and shock absorption, and particularly relates to a super high-rise energy dissipation outrigger shock absorption system with an amplification technology. The system comprises a core tube, a frame column and an outrigger truss, the core tube is arranged in the middle of a building; the frame column is arranged on the periphery of the building; the outrigger truss is arranged between the core tube and the frame column, the outrigger truss comprises an upper chord member, a lower chord member and a diagonal web member, wherein the upper chord member is connected with the core tube and the frame column; the lower chord member is arranged below the upper chord member in parallel and is connected with the core tube and the frame column; and the diagonal web member is arranged between the upper chord member and the lower chord member; and a damper is vertically arranged on the frame column, one end of the diagonal web member is connected with the vertically arranged damper through an unequal arm lever, and the other end of the diagonal web member is connected to the core tube. According to the super high-rise energy dissipation outrigger shock absorption system with the amplification technology, the unequal-arm lever amplification principle is combined with a traditional damper, the working efficiency of the damper is effectively improved, the damper is effectively amplified through the unequal-arm mechanical lever amplification effect under the wind load and earthquake force effect, and the energy consumption effect of the damper is fully exerted.
本发明涉及结构抗震与消能减震技术领域，尤其是涉及一种带放大技术超高层消能伸臂减震体系；其包括设置于建筑中间的核心筒；设置于建筑外围的框架柱；设置在核心筒和框架柱之间的伸臂桁架，伸臂桁架包括：连接核心筒与框架柱的上弦杆；平行设置于上弦杆下方且连接核心筒与框架柱的下弦杆；以及设置于上弦杆和下弦杆之间的斜腹杆；框架柱竖向布置有阻尼器，所述斜腹杆的一端通过不等臂杠杆与竖向布置的阻尼器连接，所述斜腹杆的另一端连接于核心筒。本申请通过不等臂杠杆放大原理与传统阻尼器结合，有效提高了阻尼器的工作效率，使得在风荷载及地震力作用下，通过不等臂机械杠杆放大作用对阻尼器进行有效放大，充分发挥阻尼器的能耗作用。
Super high-rise energy dissipation outrigger shock absorption system with amplification technology
一种带放大技术超高层消能伸臂减震体系
XUE HONGJING (Autor:in) / SHU WEINONG (Autor:in) / LU XINZHENG (Autor:in) / GE DONGDONG (Autor:in) / ZHOU SIHONG (Autor:in) / ZHAO ZIBIN (Autor:in) / ZHAO FAN (Autor:in) / CHENG JUNFEI (Autor:in)
22.10.2021
Patent
Elektronische Ressource
Chinesisch
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