预应力自复位混凝土框架结构研究进展  

RESEARCH PROGRESS ON PRESTRESSED SELF-RESETTING CONCRETE FRAME STRUCTURE

作　　者：孟少平[1] 蔡小宁[1,2] 周臻 王春林[1] MENG Shaoping;CAI Xiaoning;ZHOU Zhen;WANG Chunlin(School of Civil Engineering,Southeast University,Nanjing 211189,China;School of Civil and Harbor Engineering,Jiangsu Ocean University,Lianyungang 222005,China)

机构地区：[1]东南大学土木工程学院,南京211189 [2]江苏海洋大学土木与港海工程学院,江苏连云港222005

出　　处：《工业建筑》2020年第1期1-6,共6页Industrial Construction

基　　金：国家自然科学基金项目(51508220,51878315,51678138,51878148,51978149)

摘　　要：通过对东南大学孟少平课题组近十年来在预应力自复位框架结构研究成果的总结,介绍了包括几种典型的基于不同耗能元件的预应力自复位装配框架结构体系、节点连接构造以及耗能元件及装配节点的拟静力试验研究情况,介绍了预应力自复位框架结构的发展趋势,并对预应力预制装配结构的后续研究进行展望。The paper introduced the research results of Meng Shaoping’s research group of Southeast University on prestressed self-reset frame structure in the past ten years,including the prestressed self-centering assembly structure system based on different energy-consuming components and the connected construction of the joints and the quasi-static tests of energy-consuming components and assembly joints.The development trend of prestressed self-centering frame structure was summarized.The future research of prestressed prefabricated assembly structure was prospected.

关 键 词：预应力 自复位 框架结构 耗能元件 试验 

分 类 号：TU378.4[建筑科学—结构工程]