摘要
为提高桥梁设计及绘图效率,通过分析桥梁墩台结构的特性及其参数化表示方法,利用AutoCAD 2002的ObjectARX,以VC++ 6.0为开发环境,在对图形数据库进行操作的基础上,创建基本图形绘制、图层设置和文字书写等接口函数,建立友好的用户界面,实现桥梁墩台的参数化设计及自动化出图.该成果已在设计部门得到应用,实践证明可缩短设计周期、提高绘图质量.
For the purpose of improving the efficiency of design and drawing of bridges, a system of the parameterized design and automated drawing for piers and abutments of bridges is set up based on VC ＋ ＋ 6.0 under analyzing the characteristics of pier and abutment structures of bridges and their parameterized approaches. In the system, on the basis of the graphic database operation, the interface functions for basic graphic drawing, layer setting, text locating and so on are created by ObjectARX of AutoCAD 2002, and a user-friendly interface is accomplished. The system has been used in some bridge design departments. The application results show that it can improve the efficiency of bridge design and the quality of drawings.
出处
《计算机辅助工程》
2009年第2期68-72,共5页
Computer Aided Engineering
基金
青藏铁路基金项目(308010)
