【摘要】 该文根据楼梯结构施工图的特点，归纳了５种楼梯结构类型。针对不同的楼梯结构类型，论述了如何利用Ａｕｔｏｃａｄ绘图软件包，在ＩＢＭＰＣ４８６微机上编写绘制楼梯结构施工图的菜单文件。用Ａｕｔｏｌｉｓｐ语言对图形单元进行系统描述，建立楼梯单元的可变图形库，绘制各种楼梯施工图的实现方法。同时指出，楼梯结构施工图中包括了大量的构造及专家经验要求，所以用Ａｕｔｏｌｉｓｐ语言进行描述和绘图十分便利更多还原

【Abstract】 According to the characteristics of the stairs working drawing, this paper summarized five kinds of stairs. In view of the different kinds of stairs, it discussed how to draw up the menu files for stairs working drawing in IBM PC 486 with Autocad softward. With Autolip language, the unit figures are described systematically, the variable graphic package is set up, and different drawings of stairs are made. It is very convenient describing and drawing with Autolisp, as the stairs include a large number of structural demands and experiements.更多还原