Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Double-layer square steel energy dissipation support with built-in variable cross-section panel
The invention relates to a double-layer square steel energy dissipation support with a built-in variable cross-section panel; the support comprises outer force transmission square steel and inner force transmission square steel, the inner force transmission square steel is arranged in the outer force transmission square steel, a part of the inner force transmission square steel extends out of one end of the outer force transmission square steel, and a certain deformation distance is reserved between the other end of the inner force transmission square steel and the inner end of the outer force transmission square steel. And a variable cross-section plate is arranged in an interlayer between each side surface of the inner force transmission square steel and each side surface of the outer force transmission square steel. According to the component, under the condition that the energy dissipation support is subjected to pulling force or pressure, the directions of force transmitted to the same variable-section panel by the inner square steel and the outer square steel are opposite, the stress directions of the same parts of every two adjacent variable-section panels are completely opposite, the four variable-section panels work cooperatively under the action of axial force, and half of the variable-section panels are in a pulled state all the time. Therefore, the energy-consuming support achieves the energy-consuming effect of tension and compression homogeneity.
本发明是一种内置变截面板的双层方钢耗能支撑，包括外传力方钢和内传力方钢，所述内传力方钢设置于外传力方钢内，并且在一端伸出外传力方钢一部分，在另一端与外传力方钢的内端部之间留有一定的变形距离，所述内传力方钢与外传力方钢的各侧面之间的夹层中设置有变截面板。本发明构件使得耗能支撑在受拉力或者受压力的情况下，内外方钢传递给同一块变截面板力的方向相反，而相邻两块变截面板的相同部位受力方向又完全相反，四块变截面板在轴力作用下协同工作，总有一半的变截面板处于受拉状态，使得该耗能支撑达到“拉压同性”的耗能效果。
Double-layer square steel energy dissipation support with built-in variable cross-section panel
The invention relates to a double-layer square steel energy dissipation support with a built-in variable cross-section panel; the support comprises outer force transmission square steel and inner force transmission square steel, the inner force transmission square steel is arranged in the outer force transmission square steel, a part of the inner force transmission square steel extends out of one end of the outer force transmission square steel, and a certain deformation distance is reserved between the other end of the inner force transmission square steel and the inner end of the outer force transmission square steel. And a variable cross-section plate is arranged in an interlayer between each side surface of the inner force transmission square steel and each side surface of the outer force transmission square steel. According to the component, under the condition that the energy dissipation support is subjected to pulling force or pressure, the directions of force transmitted to the same variable-section panel by the inner square steel and the outer square steel are opposite, the stress directions of the same parts of every two adjacent variable-section panels are completely opposite, the four variable-section panels work cooperatively under the action of axial force, and half of the variable-section panels are in a pulled state all the time. Therefore, the energy-consuming support achieves the energy-consuming effect of tension and compression homogeneity.
本发明是一种内置变截面板的双层方钢耗能支撑，包括外传力方钢和内传力方钢，所述内传力方钢设置于外传力方钢内，并且在一端伸出外传力方钢一部分，在另一端与外传力方钢的内端部之间留有一定的变形距离，所述内传力方钢与外传力方钢的各侧面之间的夹层中设置有变截面板。本发明构件使得耗能支撑在受拉力或者受压力的情况下，内外方钢传递给同一块变截面板力的方向相反，而相邻两块变截面板的相同部位受力方向又完全相反，四块变截面板在轴力作用下协同工作，总有一半的变截面板处于受拉状态，使得该耗能支撑达到“拉压同性”的耗能效果。
Double-layer square steel energy dissipation support with built-in variable cross-section panel
一种内置变截面板的双层方钢耗能支撑
ZHAO BAOCHENG (Autor:in) / CHEN HUIMIAO (Autor:in) / LU BING (Autor:in) / XU WEIDONG (Autor:in) / CHEN XIN (Autor:in) / LI MING (Autor:in) / LIU SHANG (Autor:in)
28.01.2022
Patent
Elektronische Ressource
Chinesisch
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