A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Swing self-resetting steel tube type steel recycled concrete frame with replaceable energy consumption element
The invention discloses a swing self-resetting steel pipe section steel recycled concrete frame capable of replacing energy consumption elements, which comprises a concrete base, a steel pipe section steel recycled concrete column and a steel beam, and is characterized in that the concrete base is connected with the bottom of the steel pipe section steel recycled concrete column through a column bottom curved surface; the outer wall of the steel pipe profile steel recycled concrete column is connected with the concrete base through the energy-consuming supporting plate, and the side wall of the steel pipe profile steel recycled concrete column is connected with the steel beam through the beam column energy-consuming self-resetting structure. Under the action of an earthquake, the node enables the energy dissipation plate to dissipate energy through plastic deformation of the energy dissipation plate mainly through swinging and rotating, so that a main body component in the node basically keeps elasticity, the anti-seismic performance under a strong earthquake is improved, and damage to the node is effectively reduced.
本发明公开了可更换耗能元件的摇摆自复位钢管型钢再生混凝土框架，包括混凝土基座、钢管型钢再生混凝土柱、钢梁，混凝土基座通过柱底曲面连接钢管型钢再生混凝土柱底部，钢管型钢再生混凝土柱外壁通过耗能支撑板连接混凝土基座，钢管型钢再生混凝土柱侧壁通过梁柱耗能自复位结构连接钢梁；在地震作用下，节点主要通过摇摆和转动使耗能板通过自身塑性变形来耗散能，使节点内的主体构件基本保持弹性，提高了强震下的抗震性能，有效地降低了节点的损伤。
Swing self-resetting steel tube type steel recycled concrete frame with replaceable energy consumption element
The invention discloses a swing self-resetting steel pipe section steel recycled concrete frame capable of replacing energy consumption elements, which comprises a concrete base, a steel pipe section steel recycled concrete column and a steel beam, and is characterized in that the concrete base is connected with the bottom of the steel pipe section steel recycled concrete column through a column bottom curved surface; the outer wall of the steel pipe profile steel recycled concrete column is connected with the concrete base through the energy-consuming supporting plate, and the side wall of the steel pipe profile steel recycled concrete column is connected with the steel beam through the beam column energy-consuming self-resetting structure. Under the action of an earthquake, the node enables the energy dissipation plate to dissipate energy through plastic deformation of the energy dissipation plate mainly through swinging and rotating, so that a main body component in the node basically keeps elasticity, the anti-seismic performance under a strong earthquake is improved, and damage to the node is effectively reduced.
本发明公开了可更换耗能元件的摇摆自复位钢管型钢再生混凝土框架，包括混凝土基座、钢管型钢再生混凝土柱、钢梁，混凝土基座通过柱底曲面连接钢管型钢再生混凝土柱底部，钢管型钢再生混凝土柱外壁通过耗能支撑板连接混凝土基座，钢管型钢再生混凝土柱侧壁通过梁柱耗能自复位结构连接钢梁；在地震作用下，节点主要通过摇摆和转动使耗能板通过自身塑性变形来耗散能，使节点内的主体构件基本保持弹性，提高了强震下的抗震性能，有效地降低了节点的损伤。
Swing self-resetting steel tube type steel recycled concrete frame with replaceable energy consumption element
可更换耗能元件的摇摆自复位钢管型钢再生混凝土框架
MA HUI (author) / ZHANG RUYI (author) / ZHAO YANLI (author) / LIU YI (author) / LI ZHICHAO (author) / GAN XIUYING (author)
2023-07-21
Patent
Electronic Resource
Chinese
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