单元自平衡预应力网格结构及其研究进展  

An overview of research development of self-balanced prestressed lattice structure

作　　者：李国东[1] 刘晚成[1] 

机构地区：[1]东北林业大学土木工程学院,黑龙江哈尔滨150040

出　　处：《山西建筑》2015年第9期30-32,共3页Shanxi Architecture

基　　金：中央高校基本科研业务费专项资金资助(项目编号:DL11BB05)

摘　　要：介绍了单元自平衡预应力网格的设计理念、受力机理和结构特点,总结了单元自平衡预应力网格结构在结构形态、成型方法、静动力性能等方面的研究现状,指出结构力学性能的试验研究、结构成型技术研究以及结构动力性能研究是单元自平衡预应力网格结构理论体系深化研究的关键课题。Gives a introduction of stress mechanism, structural characteristics and designing idea for self-balanced prestressed lattice structure, summarizes the research status of self-balanced prestressed lattice structure on structural form, static-dynamic performance and forming method, points out that the experimental study on the structural force performance, study on dynamic performance and the investigation of structural form- ing technologyr is the key subject for further research of self-balanced prestressed lattice structure.

关 键 词：网格结构 钢结构 预应力 自平衡 

分 类 号：TU318[建筑科学—结构工程]