Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel staged yield damper
The invention belongs to the technical field of civil engineering energy dissipation and shock absorption, and particularly relates to a novel staged yield damper. The damper is composed of an upper connecting plate (1), a lower connecting plate (2), a first-order yield energy dissipation steel plate (3), a second-order yield energy dissipation steel plate (4), hoops (5) and triangular stiffening ribs (6). The damper composed of the first-order yield energy dissipation steel plate (3) and the second-order yield energy dissipation steel plate (4) yields in stages under different fortification intensity levels. The reserved space interval at the upper end of the second-order yield energy dissipation steel plate (4) can be self-defined according to the use requirement of a user, it is guaranteed that the second-order yield energy dissipation steel plate (4) has enough deformation space when bending deformation occurs, the energy dissipation performance of the damper under different yield displacements is changed, and the damper has the simple and easy-to-transform performance to meet different requirements.
本发明属于土木工程消能减震技术领域，具体涉及一种新型分阶段屈服阻尼器。该阻尼器由上连接板（1）、下连接板（2）、一阶屈服耗能钢板（3）、二阶屈服耗能钢板（4）、套箍（5）、三角加劲肋（6）组成。本发明通过一阶屈服耗能钢板（3）和二阶屈服耗能钢板（4）构成的阻尼器在不同设防烈度水准下分阶段屈服。本发明可以根据用户的使用需求自行定义二阶屈服耗能钢板（4）上端的预留空间间隔，保证二阶屈服耗能钢板（4）在发生弯曲变形时具有足够的变形空间，改变阻尼器在不同屈服位移下的耗能性能，具有简单易改造的性能来迎合不同的需求。
Novel staged yield damper
The invention belongs to the technical field of civil engineering energy dissipation and shock absorption, and particularly relates to a novel staged yield damper. The damper is composed of an upper connecting plate (1), a lower connecting plate (2), a first-order yield energy dissipation steel plate (3), a second-order yield energy dissipation steel plate (4), hoops (5) and triangular stiffening ribs (6). The damper composed of the first-order yield energy dissipation steel plate (3) and the second-order yield energy dissipation steel plate (4) yields in stages under different fortification intensity levels. The reserved space interval at the upper end of the second-order yield energy dissipation steel plate (4) can be self-defined according to the use requirement of a user, it is guaranteed that the second-order yield energy dissipation steel plate (4) has enough deformation space when bending deformation occurs, the energy dissipation performance of the damper under different yield displacements is changed, and the damper has the simple and easy-to-transform performance to meet different requirements.
本发明属于土木工程消能减震技术领域，具体涉及一种新型分阶段屈服阻尼器。该阻尼器由上连接板（1）、下连接板（2）、一阶屈服耗能钢板（3）、二阶屈服耗能钢板（4）、套箍（5）、三角加劲肋（6）组成。本发明通过一阶屈服耗能钢板（3）和二阶屈服耗能钢板（4）构成的阻尼器在不同设防烈度水准下分阶段屈服。本发明可以根据用户的使用需求自行定义二阶屈服耗能钢板（4）上端的预留空间间隔，保证二阶屈服耗能钢板（4）在发生弯曲变形时具有足够的变形空间，改变阻尼器在不同屈服位移下的耗能性能，具有简单易改造的性能来迎合不同的需求。
Novel staged yield damper
新型分阶段屈服阻尼器
YUAN ZHIREN (Autor:in) / ZHANG FAQIANG (Autor:in) / HUANG QIANYA (Autor:in) / WU ZITONG (Autor:in) / ZHU HAO (Autor:in) / HAN ZHENG (Autor:in) / CHEN MIN (Autor:in) / BAO YUN (Autor:in) / YE ZHIQIANG (Autor:in) / YAO JIAHAO (Autor:in)
31.12.2024
Patent
Elektronische Ressource
Chinesisch
Modularized staged yield detachable metal circular tube damper and working method
| Europäisches Patentamt | 2024