新型梁柱干式连接装置环形弹簧设计与研究  

Design and Research of the Ring Spring in the New Dry Connection Device for Beam-Column Joints

作　　者：尹建阁[1,2] 吴竞[1] 何东伟[1] 徐博铭[1] 

机构地区：[1]同济大学浙江学院,浙江嘉兴314051 [2]同济大学机械与能源工程学院,上海201804

出　　处：《机电一体化》2017年第4期35-39,44,共6页Mechatronics

基　　金：浙江省教育厅一般科研项目Y201534854

摘　　要：针对现行干连接方式中存在的结合部受力性能较差、抗震性能不佳等问题,提出一种环形弹簧式新型梁柱边节点干式连接装置,设计了环形弹簧结构,并对其受力进行了有限元分析及试验测试,为梁柱干式连接提供了一种新的柔性机械式连接方式。Dry connection style beam-column joints for the precast concrete structure does not need wet operation on site, and has much advantages such as high efficiency, environmental protection, standardization and so on.In view of the problems existing in the current dry connection, such as the poor force performance of the joint, the poor seismic behavior and so on,this paper gives a new type ring spring type beam column dry connection device.The specific structure of ring spring is designed.The finite element analysis and experimental test of the force are carried out. So this paper presents a new type of flexible mechanical connection for beam column connection.

关 键 词：干连接 环形弹簧 有限元分析 试验测试 

分 类 号：TH135[机械工程—机械制造及自动化] TU37[建筑科学—结构工程]