节点文献
一种用于高速铁路桥梁的纵向力传递装置桥梁速敏关节的研究
A New Velocity sensitive Longitudinal Forces Transmitting Device
【摘要】 一种新型的能根据加载速率自动调节其刚度的桥梁速敏型纵向力传递装置,具有良好的工作性能。详细介绍该装置的结构特点及其工作介质的性能,最后,分析讨论了其速敏特征。
【Abstract】 A new longitudinal forces transmitting device,which can automate adjust its resistant according to the loading velocity,is very effective.In this paper, the special structural feature of this device and the characteristics of actuating medium are presented.At last the velocity sensitive feature of the device is analytical studied.
【关键词】 高速铁路;
桥梁;
纵向力;
传力装置;
连接器;
速敏关节;
桥梁试验;
【Key words】 high speed railway; bridge; longitudinal forces; forces transmitting device; connector; velocity censor; bridge testing;
【Key words】 high speed railway; bridge; longitudinal forces; forces transmitting device; connector; velocity censor; bridge testing;
【基金】 国家九五攻关项目
- 【文献出处】 桥梁建设 ,BRIDGE CONSTRUCTION , 编辑部邮箱 ,1998年03期
- 【分类号】U443.5
- 【被引频次】1
- 【下载频次】108