Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Speed locking mild steel damper and large-span bridge comprising same
The embodiment of the invention discloses a speed locking mild steel damper and a large-span bridge comprising the same. The speed locking mild steel damper and the large-span bridge are used for meeting the longitudinal shock absorption requirements of the bridge under the action of different dynamic loads. Therefore, on one hand, the speed locking mild steel damper comprises a speed locker and adamping tenon assembly which are horizontally arranged, and the damping tenon assembly comprises a base, a plurality of damping tenons and a top plate; the multiple damping tenons are vertically andfixedly arranged at the top of the base, the top end of each damping tenon is fixedly connected with a spherical force transmission head, the spherical force transmission heads are installed in an installation cavity in the bottom of the top plate in a matched mode, and a piston rod of the speed locker is fixedly connected with the side portion of the top plate.
本申请实施例公开了一种速度锁定软钢阻尼器以及包含该阻尼器的大跨度桥梁，以满足应对不同动力荷载作用下桥梁的纵向减震要求的。为此，本申请实施例一方面提供的速度锁定软钢阻尼器，包括水平设置的速度锁定器和减震榫组件，所述减震榫组件包括基座、多个减震榫和顶板；多个所述减震榫竖直固定设置在所述基座的顶部，每个所述减震榫的顶端固联有球形型传力头，所述球形型传力头匹配安装在所述顶板的底部的安装腔内，所述速度锁定器的活塞杆与所述顶板的侧部固定连接。
Speed locking mild steel damper and large-span bridge comprising same
The embodiment of the invention discloses a speed locking mild steel damper and a large-span bridge comprising the same. The speed locking mild steel damper and the large-span bridge are used for meeting the longitudinal shock absorption requirements of the bridge under the action of different dynamic loads. Therefore, on one hand, the speed locking mild steel damper comprises a speed locker and adamping tenon assembly which are horizontally arranged, and the damping tenon assembly comprises a base, a plurality of damping tenons and a top plate; the multiple damping tenons are vertically andfixedly arranged at the top of the base, the top end of each damping tenon is fixedly connected with a spherical force transmission head, the spherical force transmission heads are installed in an installation cavity in the bottom of the top plate in a matched mode, and a piston rod of the speed locker is fixedly connected with the side portion of the top plate.
本申请实施例公开了一种速度锁定软钢阻尼器以及包含该阻尼器的大跨度桥梁，以满足应对不同动力荷载作用下桥梁的纵向减震要求的。为此，本申请实施例一方面提供的速度锁定软钢阻尼器，包括水平设置的速度锁定器和减震榫组件，所述减震榫组件包括基座、多个减震榫和顶板；多个所述减震榫竖直固定设置在所述基座的顶部，每个所述减震榫的顶端固联有球形型传力头，所述球形型传力头匹配安装在所述顶板的底部的安装腔内，所述速度锁定器的活塞杆与所述顶板的侧部固定连接。
Speed locking mild steel damper and large-span bridge comprising same
速度锁定软钢阻尼器以及包含该阻尼器的大跨度桥梁
YANG MENGGANG (Autor:in) / HU SHANGTAO (Autor:in) / LI XIN (Autor:in)
09.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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