结构比拟法的研究与应用  

Study and Application on Structural Analogy Method

作　　者：郭宏磊[1] 丁大钧[2] 王元汉[1] 

机构地区：[1]华中科技大学 [2]东南大学,南京210096

出　　处：《建筑结构》2005年第10期28-31,43,共5页Building Structure

基　　金：湖北省自然科学基金资助项目(2004ABA078);湖北省教育厅重点科研计划项目(2004X129);武汉市建委2004年科技项目(34号)。

摘　　要：通过对较多结构比拟实例的研究,阐述了结构比拟法的定义、表现、理论实质、基本的比拟技巧及其作用,指出结构比拟法贯穿于结构设计的始终,体现在理论研究的各个方面,揭示出其理论本质是所得外荷载不大于真实的极限荷载,表明了其实际操作时的要点与注意事项,分析了结构比拟时所用基本单元的工作性能,最后指出了该法的理论意义、实用价值与缺陷。Based on many structural analogy examples in structural engineering , this paper expounds its definition, behavior, theoretical essence, basic skill and its function. It is pointed out that structural analogy method breaks through the whole process of structural design and in every side of theoretical study. Its theoretical essence is that the acquired outside force is not bigger than real limit force. Its operational essentials and points for attention are stated and the property of basic element for structural analogy is analyzed. Theoretical sense, practical value and shortage on structural analogy are revealed eventually.

关 键 词：结构比拟 结构设计 工作机理 比拟法 多结构 应用 理论研究 极限荷载 实际操作 工作性能 

分 类 号：TU318[建筑科学—结构工程] TP3-4[自动化与计算机技术—计算机科学与技术]