摘要
为了提高道路设计质量,对比不同的建筑信息模型(building information modeling,BIM)平台,选择Civil 3D软件用于道路设计,分析了地形曲面建模及平面、纵断面、横断面线形设计方法,并研究了Civil 3D软件在土石方计算、碰撞检测、视距分析等方面的应用。结果表明,道路三维建模宜选择Civil 3D软件,平面线形可用导线法和积木法设计,纵断面线形设计须创建地面线、创建设计纵断面,横断面可由不同部件装配而成。研究成果可为类似道路三维设计提供参考。
In order to improve the road design quality.different building information modeling(BIM)platforms are compared,and Civil 3D software is selected for road design.The terrain surface modeling and the plane,profile and transverse profile design methods are analyzed,and the application of Civil 3D software in earthwork calculation,collision detection and sight distance analysis is studied.The results show that the Civil 3D software should be selected for three-dimensional modeling of roads,the plane alignment can be designed by the traverse method and the modular construction method,the profile alignment design requires creating the ground line and the design profile,and the transverse profile can be assembled from different components.The research results can provide reference for the three-dimensional design of similar roads.
作者
舒超
SHU Chao(Shenzhen Branch of T.Y.Lin International Engineering Consulting(China)Co.,Ltd.,Shenzhen 518000,Guangdong,China)
出处
《工程技术研究》
2025年第24期187-189,共3页
Engineering and Technological Research
关键词
BIM技术
道路设计
三维模型
线形设计
BIM technology
road design
three-dimensional model
alignment design
