杨正海  何  玲    (昆明理工大学 650051)

[提要]  建筑结构计算机辅助设计是以概念设计为基础，运用计算机进行计算、分析和图形处理的过程。举例说明概念设计在实际工程中的应用，并简述了以微机及结构辅助设计软件为工具，建立计算模型计算及图形处理的几点经验。
[关键词]  概念设计  力学模型  数值计算  图形处理

The computer aided design of building structure takes conceptual design as basis. It is a process of calculation, analysis and graph manipulation by computer. This article expounds how to put conceptual design into practice for examples, gives some advice on using computer and building structure CAD software to establish mechanical model of calculation, and some experience on calculation, graph manipulation.
Keywords: structure CAD; conceptual design; mechanical model; numerical calculation; graph manipulation