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.
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
关键词
干连接
环形弹簧
有限元分析
试验测试
dry-connection ring spring limit element analysis experiments test
