摘要
阐述了预制装配式钢筋混凝土框架结构节点连接性能研究的重要性。介绍预制装配式钢筋混凝土框架结构节点连接性能研究的最新进展,所介绍节点包括预应力拼接节点、装配式节点、后浇整体式连接节点等。综述各类节点连接性能的刚度、强度、耗能性能及计算模型。介绍了国内外预制钢筋混凝土结构节点连接的设计规范及设计方法。最后指出,全装配式钢筋混凝土框架结构采用耗能节点对提高结构的抗震性能具有重要意义,开展装配式耗能节点及其结构体系的研究工作值得进一步重视。
The importance of study of seismic behavior of connection joints in precast concrete frame structures is described.Progress of investigation on seismic behavior of connection joints in precast concrete frame structures is introduced , including prestressed splicing joints;assembled monolithic joints;assembled joints etc .Seismic behavior of different joints is studied .The calculation models of different connection joints are introduced .The design code and design method of connection joints at home and abroad are also introduced .It is suggested that much attention should be paid to future research on the seismic behavior and construction measures of energy dissipation connection joints.
出处
《工业建筑》
CSCD
北大核心
2014年第6期95-100,121,共7页
Industrial Construction
基金
国家杰出青年科学基金项目(50978056)
国家科技支撑计划项目(2006BAJ03A04)
江苏省科技创新团队项目
关键词
预制钢筋混凝土结构
预应力拼接节点
后浇整体式连接节点
装配式节点
耗能节点
precast reinforced concrete structure
prestressed splicing joint
post-cast monolithic joint
assembled joint
energy dissipation joint
