扇形粘弹性阻尼器的试验研究

Development of Sector Visco-elastic Damper

基于粘弹性阻尼器,设计研发了耗能很强、布置灵活、安全可靠的扇形粘弹性阻尼器。该文介绍了研究扇形粘弹性阻尼器的目的、应用场景、研制过程及橡胶材料性能。结果表明:扇形粘弹性阻尼器构造合理,减震机理明确,适用于风振及地震反应控制,可用于新建及既有结构的加固工程。

Based on the visco-elastic damper,a sector visco-elastic damper with high energy consumption,flexible arrangem ent,great safety and reliability was designed and developed.The study purpose,application scene,development process and properties of rubber materials for the sector visco-elastic damper were introduced.The results showed that the sector visco-elastic damper has a reasonable structure and a clear damping mechanism.It is applicable for wind vibration and seismic response control,as well as the reinforcement of new and existing structures.