【摘要】 作为工程辅助设计软件,AutoCAD具有用户覆盖面广、工程设计人员使用熟练、三维空间描述和二维空间转换方便等优点。基于目前碾压混凝土浇筑仿真系统存在问题分析,文章探讨了基于AutoCAD技术的碾压混凝土浇筑仿真系统模型构建问题。运用Visual Basic语言和ActiveX技术开发了碾压混凝土坝的仿真平台。该平台将碾压混凝土浇筑仿真嵌入AutoCAD系统,因此,只要熟悉AutoCAD的设计人员就可以方便构建仿真模型,并进行仿真分析,提高了仿真模型构建效率和仿真过程的可视化程度。最后通过一个实例验证了该平台的有效性。更多还原

【Abstract】 As an engineering aided design software,AutoCAD possesses the advantages of wide coverage for users,engineers′ skilled application,is easy to convert between three-dimensional and two-dimensional space conversion.This paper studied the modeling problems of AutoCAD technology of RCC pouring simulation system base on the analysis of the problems exist in RCC pouring simulation system.A simulation platform has also been developed by applying visual basic and activeX technology.This platform embeded the RCC pouring simulation into AutoCAD system,and made the designers who were familiar with AutoCAD build simulation models and analyze simulation results easily.This platform also improved efficiency of building simulation models and the visualization level in this period.At last,the validity of the simulation platform was verified by a project instance.更多还原