Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Energy dissipation and seismic mitigation structure of combined frame-shear wall and design method of energy dissipation and seismic mitigation structure
The invention provides an energy dissipation and seismic mitigation structure of a combined frame-shear wall and a design method of the energy dissipation and seismic mitigation structure. The energy dissipation and seismic mitigation structure comprises an energy dissipation frame; the energy dissipation frame comprises frame columns and frame beams. The frame columns and the frame beams are connected through beam column energy dissipation nodes; the beam column energy dissipation joint comprises a bracket, a frame beam end, a web connecting plate, an upper flange connecting plate and a lower flange connecting plate, the bracket comprises a bracket web, a bracket upper flange and a bracket lower flange, and the frame beam end comprises a frame beam end web, a frame beam end upper flange and a frame beam end lower flange; the upper flange connecting plate and the lower flange connecting plate are made of low-yield-point steel or high-building steel. The energy dissipation capacity of the beam-column energy dissipation joint is improved, the joint and the coupled shear wall are cooperatively deformed, and the energy dissipation and shock absorption capacity of the whole structure is improved.
本发明提供一种组合框架‑剪力墙的耗能减震结构及其设计方法，耗能减震结构包括耗能框架；耗能框架包括框架柱和框架梁；框架柱和框架梁之间通过梁柱耗能节点连接；其中，梁柱耗能节点包括牛腿、框架梁端部、腹板连接板、上翼缘连接板和下翼缘连接板，牛腿包括牛腿腹板、牛腿上翼缘和牛腿下翼缘，框架梁端部包括框架梁端部腹板、框架梁端部上翼缘和框架梁端部下翼缘；上翼缘连接板和下翼缘连接板，采用低屈服点钢或高建钢制备。本发明实现梁柱耗能节点的耗能能力提升，并与联肢剪力墙协同变形，提高整体结构的消能减震能力。
Energy dissipation and seismic mitigation structure of combined frame-shear wall and design method of energy dissipation and seismic mitigation structure
The invention provides an energy dissipation and seismic mitigation structure of a combined frame-shear wall and a design method of the energy dissipation and seismic mitigation structure. The energy dissipation and seismic mitigation structure comprises an energy dissipation frame; the energy dissipation frame comprises frame columns and frame beams. The frame columns and the frame beams are connected through beam column energy dissipation nodes; the beam column energy dissipation joint comprises a bracket, a frame beam end, a web connecting plate, an upper flange connecting plate and a lower flange connecting plate, the bracket comprises a bracket web, a bracket upper flange and a bracket lower flange, and the frame beam end comprises a frame beam end web, a frame beam end upper flange and a frame beam end lower flange; the upper flange connecting plate and the lower flange connecting plate are made of low-yield-point steel or high-building steel. The energy dissipation capacity of the beam-column energy dissipation joint is improved, the joint and the coupled shear wall are cooperatively deformed, and the energy dissipation and shock absorption capacity of the whole structure is improved.
本发明提供一种组合框架‑剪力墙的耗能减震结构及其设计方法，耗能减震结构包括耗能框架；耗能框架包括框架柱和框架梁；框架柱和框架梁之间通过梁柱耗能节点连接；其中，梁柱耗能节点包括牛腿、框架梁端部、腹板连接板、上翼缘连接板和下翼缘连接板，牛腿包括牛腿腹板、牛腿上翼缘和牛腿下翼缘，框架梁端部包括框架梁端部腹板、框架梁端部上翼缘和框架梁端部下翼缘；上翼缘连接板和下翼缘连接板，采用低屈服点钢或高建钢制备。本发明实现梁柱耗能节点的耗能能力提升，并与联肢剪力墙协同变形，提高整体结构的消能减震能力。
Energy dissipation and seismic mitigation structure of combined frame-shear wall and design method of energy dissipation and seismic mitigation structure
一种组合框架-剪力墙的耗能减震结构及其设计方法
ZHAO HE (Autor:in) / LU RUI (Autor:in) / LIU XIAOGANG (Autor:in) / SUN LONGHUI (Autor:in)
08.08.2023
Patent
Elektronische Ressource
Chinesisch
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