结构设计的刚度变量法  

Rigidity Variation Method in Structure Design

作　　者：张家良[1] 

机构地区：[1]辽宁工学院结构教研室

出　　处：《辽宁工学院学报》1997年第3期49-52,共4页Journal of Liaoning Institute of Technology(Natural Science Edition)

基　　金：辽宁省教委资助

摘　　要：提出了一种在结构设计中与力法、位移法并列的刚度变量法。这种方法通过调整构件的刚度，设计合乎要求的结构。文中详细地讨论了刚度变量法中将结构分解设计的方法，其计算简捷，选值灵活，可由熟悉的结构组成复杂结构。The paper presents a rigidity variation method in structure design. This method stands side by side with force method and the displacement one, by which the desired structure can be designed through adjusting rigidities of the structural blocks, or pieces. In addition, it makes a detail study of the design method of decomposing the structures in the rigidity variation method. By means of the structure decomposed method, its calculation is simple and data selection is flexible so that a complex structure can be formed from those familiar structures.

关 键 词：刚度 刚度变量法 子结构 结构设计 

分 类 号：TU318[建筑科学—结构工程]