Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bent damper
The invention discloses a bending type damper which comprises a pair of I-shaped steel used for plastic bending resistance, a pair of flange plates of the I-shaped steel are oppositely arranged in parallel, and a gap is reserved between the flange plates of the I-shaped steel. An inner side plate and an outer side plate which are oppositely arranged in parallel are fixedly connected to the two sides of each anti-shearing steel plate, and the pair of anti-shearing steel plates is fixedly connected with the two ends of the pair of I-shaped steel through the inner side plates; and the pair of connecting plate assemblies is used for connecting a building main body and is fixedly connected to the outer sides of the pair of flange plates, which are relatively far away from each other, of the pair of I-shaped steel. According to the bending type damper, the combination of the shear-resistant steel plate and the I-shaped steel is mainly utilized, an arc-shaped energy dissipation section of an annular metal damper is omitted, and machining and manufacturing are more convenient. And moreover, the I-shaped steel has higher plastic flexural capacity, so that the yield force requirement of the damper can be met without adopting a very thick steel plate.
本发明公开了一种弯曲型阻尼器，其包括：一对用于塑性抗弯的工字钢，一对所述工字钢的一对翼缘板平行相对设置且中间留有间隔；一对用于弹性抗剪的抗剪钢板，每块所述抗剪钢板的两侧固定连接有平行相对设置的内侧板和外侧板，一对所述抗剪钢板通过所述内侧板与一对所述工字钢的两端固定连接；用于连接建筑主体的一对连接板组件，固定连接于一对所述工字钢的的相对远离的一对翼缘板的外侧。本发明的弯曲型阻尼器，主要利用抗剪钢板和工字钢的组合，取消了环形金属阻尼器的弧形耗能段，加工制作更加方便。并且且工字钢具有更大的塑性抗弯承载力，不需要采用很厚的钢板就能满足阻尼器的屈服力要求。
Bent damper
The invention discloses a bending type damper which comprises a pair of I-shaped steel used for plastic bending resistance, a pair of flange plates of the I-shaped steel are oppositely arranged in parallel, and a gap is reserved between the flange plates of the I-shaped steel. An inner side plate and an outer side plate which are oppositely arranged in parallel are fixedly connected to the two sides of each anti-shearing steel plate, and the pair of anti-shearing steel plates is fixedly connected with the two ends of the pair of I-shaped steel through the inner side plates; and the pair of connecting plate assemblies is used for connecting a building main body and is fixedly connected to the outer sides of the pair of flange plates, which are relatively far away from each other, of the pair of I-shaped steel. According to the bending type damper, the combination of the shear-resistant steel plate and the I-shaped steel is mainly utilized, an arc-shaped energy dissipation section of an annular metal damper is omitted, and machining and manufacturing are more convenient. And moreover, the I-shaped steel has higher plastic flexural capacity, so that the yield force requirement of the damper can be met without adopting a very thick steel plate.
本发明公开了一种弯曲型阻尼器，其包括：一对用于塑性抗弯的工字钢，一对所述工字钢的一对翼缘板平行相对设置且中间留有间隔；一对用于弹性抗剪的抗剪钢板，每块所述抗剪钢板的两侧固定连接有平行相对设置的内侧板和外侧板，一对所述抗剪钢板通过所述内侧板与一对所述工字钢的两端固定连接；用于连接建筑主体的一对连接板组件，固定连接于一对所述工字钢的的相对远离的一对翼缘板的外侧。本发明的弯曲型阻尼器，主要利用抗剪钢板和工字钢的组合，取消了环形金属阻尼器的弧形耗能段，加工制作更加方便。并且且工字钢具有更大的塑性抗弯承载力，不需要采用很厚的钢板就能满足阻尼器的屈服力要求。
Bent damper
弯曲型阻尼器
DAI YISU (Autor:in) / DENG WENYAN (Autor:in) / BIAO FANGJUN (Autor:in) / ZHANG YU (Autor:in) / ZHAO XIN (Autor:in)
12.12.2023
Patent
Elektronische Ressource
Chinesisch