Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multi-dimensional coordination self-resetting bridge support
A multi-dimensional coordination self-resetting bridge support comprises an upper connecting plate, a lower connecting plate, a column casing and a plate spring. The upper end of the column casing is fixed to the lower surface of the upper connecting plate, a damping support is fixed to the upper surface of the lower connecting plate, the damping support is sleeved with the column casing, the damping support is higher than a hollow column in the column casing, and limiting parts are clamped at the two ends of the plate spring. The limiting part is fixed to the lower connecting plate, the number of the plate springs is three or more, the plate springs are distributed around the column casing at equal intervals, and the outer side of the middle of each plate spring abuts against the side face of the column casing. The multi-dimensional coordination self-resetting bridge support can resist vertical vibration and horizontal vibration at the same time under the action of earthquakes with different strengths, can resist translation and rotation in the horizontal direction, has enough energy dissipation capacity and a good post-earthquake self-resetting function, and can effectively consume earthquake energy. The multi-dimensional coordination self-resetting bridge support is easy in installation and convenient in replacement, and a stable and effective energy dissipation effect can be provided for a building structure under the earthquake effect.
一种多维协调自复位桥梁支座，包括上连接板、下连接板、柱筒和板簧，柱筒上端固定在上连接板的下表面，下连接板上表面固定有减震支座，柱筒套在减震支座上，减震支座的高度高于柱筒内空心柱的高度，板簧两端卡有限位件，限位件固定在下连接板上，板簧的个数为三个以上，各板簧在柱筒周围等间距分布，且各板簧中部外侧靠在柱筒侧面上。本发明的维协调自复位桥梁支座能够在不同强度的地震作用下同时抵抗竖向震动和水平震动，水平方向既可以抵抗平动又可以抵抗转动，具有足够的耗能能力且具有良好的震后自复位功能，可以有效地消耗地震能量。安装简单，更换方便，在地震作用下能够为建筑结构提供稳固有效的耗能作用。
Multi-dimensional coordination self-resetting bridge support
A multi-dimensional coordination self-resetting bridge support comprises an upper connecting plate, a lower connecting plate, a column casing and a plate spring. The upper end of the column casing is fixed to the lower surface of the upper connecting plate, a damping support is fixed to the upper surface of the lower connecting plate, the damping support is sleeved with the column casing, the damping support is higher than a hollow column in the column casing, and limiting parts are clamped at the two ends of the plate spring. The limiting part is fixed to the lower connecting plate, the number of the plate springs is three or more, the plate springs are distributed around the column casing at equal intervals, and the outer side of the middle of each plate spring abuts against the side face of the column casing. The multi-dimensional coordination self-resetting bridge support can resist vertical vibration and horizontal vibration at the same time under the action of earthquakes with different strengths, can resist translation and rotation in the horizontal direction, has enough energy dissipation capacity and a good post-earthquake self-resetting function, and can effectively consume earthquake energy. The multi-dimensional coordination self-resetting bridge support is easy in installation and convenient in replacement, and a stable and effective energy dissipation effect can be provided for a building structure under the earthquake effect.
一种多维协调自复位桥梁支座，包括上连接板、下连接板、柱筒和板簧，柱筒上端固定在上连接板的下表面，下连接板上表面固定有减震支座，柱筒套在减震支座上，减震支座的高度高于柱筒内空心柱的高度，板簧两端卡有限位件，限位件固定在下连接板上，板簧的个数为三个以上，各板簧在柱筒周围等间距分布，且各板簧中部外侧靠在柱筒侧面上。本发明的维协调自复位桥梁支座能够在不同强度的地震作用下同时抵抗竖向震动和水平震动，水平方向既可以抵抗平动又可以抵抗转动，具有足够的耗能能力且具有良好的震后自复位功能，可以有效地消耗地震能量。安装简单，更换方便，在地震作用下能够为建筑结构提供稳固有效的耗能作用。
Multi-dimensional coordination self-resetting bridge support
一种多维协调自复位桥梁支座
WANG CHENGQUAN (Autor:in) / XIA YU (Autor:in) / ZOU YUN (Autor:in) / ZHANG ZHEN (Autor:in) / ZHANG GUANGLEI (Autor:in) / QU ZHENG (Autor:in)
28.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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