桥梁设计三维图形辅助技术探讨

Discussion on the Assisted Technology about Tri-Dimension Graph in Designing a Bridge

主要探讨在桥梁施工过程中 ,针对方案预选到桥型设计阶段的计算机辅助技术的应用问题。提出了运用计算机 3D图形学技术建立实体部件库整桥自动装配的技术路线和实现方法。

This paper mainly discusses about the practical problem of the computer-assisted technology during the stage from the project choice to the bridge type design in the course of the bridge construction.It also put forward an effective method that the storerooms of entities,locale condition simulation are established and auto-assembly technology route about the whole bridge was realized by using computer technology of 3D graphics.