Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Continuous steel box girder ramp bridge axle coupling vibration control method
The invention discloses a control method for axle coupling vibration of a continuous steel box girder ramp bridge. According to the control method, the anti-overturning stability of the continuous steel box girder ramp bridge is analyzed by analyzing the dynamic characteristics of the axle of the steel box girder ramp bridge and performing special inspection/monitoring on the axle of the steel box girder ramp bridge; the method comprises the following steps: carrying out coupling vibration analysis and driving comfort evaluation on a steel box girder ramp bridge axle, carrying out vibration reduction on a target ramp bridge by adopting a tuning type damper and inertial damper combined vibration reduction method, and carrying out vibration response analysis and driving comfort evaluation on the bridge. And the safety of the bridge structure and the driving comfort are improved.
本发明公开了一种连续钢箱梁匝道桥车桥耦合振动的控制方法，该控制方法通过对钢箱梁匝道桥车桥动力特性分析、钢箱梁匝道桥车桥专项检/监测、对连续钢箱梁匝道桥进行抗倾覆稳定性分析、钢箱梁匝道桥车桥耦合振动分析及行车舒适性评价以及采用调谐式阻尼器与惯质阻尼器组合减振方法对目标匝道匝道桥进行减振，并进行桥梁的振动响应分析和行车舒适度评价，具有降低桥梁周期养护成本，提高桥梁结构安全性、行车舒适度等优点。
Continuous steel box girder ramp bridge axle coupling vibration control method
The invention discloses a control method for axle coupling vibration of a continuous steel box girder ramp bridge. According to the control method, the anti-overturning stability of the continuous steel box girder ramp bridge is analyzed by analyzing the dynamic characteristics of the axle of the steel box girder ramp bridge and performing special inspection/monitoring on the axle of the steel box girder ramp bridge; the method comprises the following steps: carrying out coupling vibration analysis and driving comfort evaluation on a steel box girder ramp bridge axle, carrying out vibration reduction on a target ramp bridge by adopting a tuning type damper and inertial damper combined vibration reduction method, and carrying out vibration response analysis and driving comfort evaluation on the bridge. And the safety of the bridge structure and the driving comfort are improved.
本发明公开了一种连续钢箱梁匝道桥车桥耦合振动的控制方法，该控制方法通过对钢箱梁匝道桥车桥动力特性分析、钢箱梁匝道桥车桥专项检/监测、对连续钢箱梁匝道桥进行抗倾覆稳定性分析、钢箱梁匝道桥车桥耦合振动分析及行车舒适性评价以及采用调谐式阻尼器与惯质阻尼器组合减振方法对目标匝道匝道桥进行减振，并进行桥梁的振动响应分析和行车舒适度评价，具有降低桥梁周期养护成本，提高桥梁结构安全性、行车舒适度等优点。
Continuous steel box girder ramp bridge axle coupling vibration control method
一种连续钢箱梁匝道桥车桥耦合振动的控制方法
WANG BO (Autor:in) / FAN LEI (Autor:in) / HE WEN (Autor:in) / WU WANGLIN (Autor:in) / WANG ZHENGXING (Autor:in) / CHAI XIAOPENG (Autor:in) / ZHOU JINXING (Autor:in) / PENG WEIJIE (Autor:in) / WAN ZIHUA (Autor:in) / FENG QIKE (Autor:in)
27.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
E01D
BRIDGES
,
Brücken
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
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