摘要
介绍了拱坝可视化CADC(Computer Aided Design and Construction)系统的开发与应用.系统基于Auto-CAD 2000的平台,采用面向对象的语言VB(Visual Basic)与VBA(Visual Basic for Application)进行二次开发,并利用VB的DAO(Data Access Object)技术,以数据库为核心管理设计数据.系统基于拱冠梁法来计算拱坝应力,进行了拱坝的体形设计、施工放样和施工模拟,实现了设计过程的可视化.系统的开发增强了拱坝工程设计的直观性,具有一定的工程实用价值.
The development and application of arch dam computer aided design and construction （CADC） system are described. The system is developed based on AutoCAD2000 platform by programming language VB and VBA; and using the data access object （DAO） technology of VB as data management core. With the system, the stresses of arch dam are computed based on crown cantilever method; and shape design, construction lofting and construction simulation of arch dam are carried out to realize the visualization of arch dam. It has certain practical value for projects.
出处
《武汉大学学报（工学版）》
CAS
CSCD
北大核心
2008年第2期128-131,共4页
Engineering Journal of Wuhan University
基金
湖北省自然科学基金(编号:2006ABA255)
关键词
拱坝
拱冠梁法
可视化
混凝土浇筑
arch dam
crown cantilever method
visualization
concrete pouring
