Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sliding groove type friction pendulum high-pier bridge seismic mitigation and isolation bearing
A sliding groove type friction pendulum high-pier bridge seismic mitigation and an isolation bearing. The bearing includes an upper connecting steel plate, a lower connecting steel plate, and a frictional sliding component clamped between the upper connecting steel plate and the lower connecting steel plate. The frictional sliding component includes an upper bearing plate, a lower bearing plate, and a hyperbolic spheroid. The upper bearing plate and the lower bearing plate are disposed on corresponding connecting steel plates, and are mounted and cooperate by using a plurality of parallel protrusions and grooves. The hyperbolic spheroid is disposed between the upper bearing plate and the lower bearing plate. A plurality of hysteretic damping components, bearing positioning structures, butterfly-shaped spring components, and bearing limiting structures are disposed on opposite surfaces of the upper bearing plate and the lower bearing plate in a circumferential direction.
Sliding groove type friction pendulum high-pier bridge seismic mitigation and isolation bearing
A sliding groove type friction pendulum high-pier bridge seismic mitigation and an isolation bearing. The bearing includes an upper connecting steel plate, a lower connecting steel plate, and a frictional sliding component clamped between the upper connecting steel plate and the lower connecting steel plate. The frictional sliding component includes an upper bearing plate, a lower bearing plate, and a hyperbolic spheroid. The upper bearing plate and the lower bearing plate are disposed on corresponding connecting steel plates, and are mounted and cooperate by using a plurality of parallel protrusions and grooves. The hyperbolic spheroid is disposed between the upper bearing plate and the lower bearing plate. A plurality of hysteretic damping components, bearing positioning structures, butterfly-shaped spring components, and bearing limiting structures are disposed on opposite surfaces of the upper bearing plate and the lower bearing plate in a circumferential direction.
Sliding groove type friction pendulum high-pier bridge seismic mitigation and isolation bearing
LI WENQIANG (Autor:in) / ZHAO YUDONG (Autor:in) / LI YAN (Autor:in) / LI FEI (Autor:in) / HAN HUAIBANG (Autor:in) / LI SONG (Autor:in) / RAN RENJIE (Autor:in) / WANG QIANG (Autor:in)
12.02.2019
Patent
Elektronische Ressource
Englisch
IPC:
E01D
BRIDGES
,
Brücken
SLIDING GROOVE TYPE FRICTION PENDULUM HIGH-PIER BRIDGE SEISMIC MITIGATION AND ISOLATION BEARING
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