基于道路集成CAD系统的小桥涵绘图

Little Bridge and Culvert Drawing Based on the Road Integrated CAD System

本文分析了小桥涵设计绘图及其ＣＡＤ 软件的现状情况，从软件集成化思路出发，介绍了基于道路集成ＣＡＤ 系统（ＲＩＣＡＤ） 开发小桥涵绘图的思想、方法及实现的功能。

This paper analyses the present situtation of the Little Bridge and Culvert Drawing and the CAD software, then introduces the thought, method and implemented function of developing Little Bridge and Culvert Drawing software based on the Road Integrated CAD System that comes from the idea of integrated software.