基于VB的AutoCAD二次开发技术在施工管理系统中的研究与应用

Study and application of technology of VB Based secondary development of AutoCAD for construction management system

以VB为平台结合数据库技术和AutoCAD二次开发技术开发了混凝土施工管理系统。文中主要介绍了VB二次开发AutoCAD的原理、实现方法及其在施工管理系统可视化模块中的重要作用,实现了施工形象面貌实时动态展示和实际施工进度与计划相对比的功能。结合《溪洛渡水电站左岸地下电站混凝土浇筑管理系统》,进一步说明了基于VB的AutoCAD二次开发混凝土施工管理系统的优势,以便为有关决策部门提供快速、直观的信息依据。

A concrete construction management system is developed in accordance with technology of database and the secondary development of AutoCAD based on VB ; of which the principle, realizing method and its important role in the visualization module are introduced herein, and then the functions of both the dynamic display of the real-time image of the construction and the com- parison between actual construction progress and the construction schedule are realized. Combined with ＂concrete placement system of left bank underground powerhouse of Xiluodu Hydropower Station＂, the advantage of the concrete construction management system made by the secondary development of AutoCAD based on VB is further illustrated, so as to provide a quick and visual information basis for decision-making department concerned.