基于CATIA软件的道路三维建模方法

Methods for Road 3D Modeling based on CATIA

CATIA作为一款功能强大的三维协同设计软件在水利水电工程领域已得到广泛应用。进场道路、场内施工道路的设计是水利水电工程三维协同设计的重要组成部分,本文根据某水电站工程进场道路的建模,介绍了一种以二维平面设计成果为基础,应用CATIA软件建立道路三维模型的方法。

As a powerful 3D collaborative design software,CATIA has been widely used in the field of water conservancy and hydropower engineering. The design of access road and construction road is an important part of the3 D collaborative design of water conservancy and hydropower engineering. According to the access road modeling of a Hydropower Station,this paper introduces a method of building 3D road model by using CATIA software,which is based on the results of two-dimensional design.