Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a metal shearing type damper structure form. The metal shearing type damper structure form comprises a core plate lower end special-shaped connecting section, a middle sectionenergy consumption section capable of controlling a core plate to be reasonable in slenderness ratio, a core plate upper end special-shaped connecting section and flange plates on the two sides, the upper section, the middle section and the lower section of the core plate are formed by integrally machining a mild steel plate, it is guaranteed that steel performance of the energy consumption section is fully exerted, and stress is reasonably transmitted. Under the same load, the size, the weight and the manufacturing cost of a damper are greatly reduced, accurate simulation can be carried out through numerical simulation, consistency of damper unit parameters in an actual product and the overall structural design is kept, and the metal shearing type damper structure form is wide in application range, efficient and reliable.
本发明公开了金属剪切型阻尼器构造形式，包括芯板下端异形连接段、芯板控制合理长细比的中段耗能区段、芯板上端异形连接段，两侧翼缘板构成，所述芯板上中下段为一块软钢板整体加工而成，保证耗能段钢材性能充分发挥，受力得到合理传递。在同等荷载左右下，大幅降低阻尼器体积、重量和制作成本，且可通过数值仿真进行精准模拟，做到实际产品和整体结构设计中阻尼器单元参数保持一致性，是一种适用范围广，高效可靠的金属剪切型阻尼器构造形式。
The invention discloses a metal shearing type damper structure form. The metal shearing type damper structure form comprises a core plate lower end special-shaped connecting section, a middle sectionenergy consumption section capable of controlling a core plate to be reasonable in slenderness ratio, a core plate upper end special-shaped connecting section and flange plates on the two sides, the upper section, the middle section and the lower section of the core plate are formed by integrally machining a mild steel plate, it is guaranteed that steel performance of the energy consumption section is fully exerted, and stress is reasonably transmitted. Under the same load, the size, the weight and the manufacturing cost of a damper are greatly reduced, accurate simulation can be carried out through numerical simulation, consistency of damper unit parameters in an actual product and the overall structural design is kept, and the metal shearing type damper structure form is wide in application range, efficient and reliable.
本发明公开了金属剪切型阻尼器构造形式，包括芯板下端异形连接段、芯板控制合理长细比的中段耗能区段、芯板上端异形连接段，两侧翼缘板构成，所述芯板上中下段为一块软钢板整体加工而成，保证耗能段钢材性能充分发挥，受力得到合理传递。在同等荷载左右下，大幅降低阻尼器体积、重量和制作成本，且可通过数值仿真进行精准模拟，做到实际产品和整体结构设计中阻尼器单元参数保持一致性，是一种适用范围广，高效可靠的金属剪切型阻尼器构造形式。
Novel metal shearing type damper
新型金属剪切型阻尼器
13.10.2020
Patent
Elektronische Ressource
Chinesisch
Shearing type metal damper with multiple yield points
| Europäisches Patentamt | 2015