体外预应力混凝土结构非线性分析技术进展  

REVIEW ON NONLINEAR ANALYTICAL TECHNIQUES FOR EXTERNALLY PRESTRESSED CONCRETE

作　　者：熊学玉[1] 

机构地区：[1]同济大学预应力研究所,上海200092

出　　处：《工业建筑》2004年第7期54-56,共3页Industrial Construction

基　　金：建设部<建筑结构体外预应力加固技术规程>规范编制的研究项目

摘　　要：综述了国内外研究者提出的各种体外预应力混凝土非线性分析技术 ,重点讨论了非线性形成因素、单元模型选择及具体非线性分析的实现方法 。Various methods on nonlinear analytical techniques for externally prestressed concrete presented by scholars from both home and abroad was reviewed,in which more emphasis is paid to such issues as the nonlinearity factors,element model types and implementation methods and some aspects which deserve further study are given as well.

关 键 词：体外预应力 混凝土结构 非线性 预应力筋 几何非线性 

分 类 号：TU378[建筑科学—结构工程]