CAD技术在道路平面交叉口竖向设计中的应用

J4 ›› 2009, Vol. 44 ›› Issue (11): 79-82.

CAD技术在道路平面交叉口竖向设计中的应用

王贵杰王文德姚德利

1. 聊城大学建筑工程学院, 山东聊城 252059; 2. 聊城大学计算机学院, 山东聊城 252059

收稿日期:2009-07-10 出版日期:2009-11-16 发布日期:2009-11-25
作者简介:王贵杰(1979),男,硕士,讲师,从事城市规划设计研究. Email:wgj.lx@163.com

Study and application of CAD technology in grade crossing vertical design

WANG Gui-Jie, WANG Wen-De, TAO De-Li

. School of Civil Engineering, Liaocheng University, Liaocheng 252059, Shandong, China;2. Department of Computer Science, Liaocheng University, Liaocheng 252059, Shandong, China

Received:2009-07-10 Online:2009-11-16 Published:2009-11-25

摘要/Abstract

摘要：

针对道路平面交叉口的竖向设计,总结分析了常规设计方法优缺点,吸取并集成诸方法的优点,并以这些方法为基础,应用计算机辅助设计(CAD)技术,完成方格网等高线施工图的自动绘制,并通过三维网格表面模型及三维全景动态透视效果图进行设计效果的检验。CAD技术在道路平面交叉口竖向设计中的应用不仅保证了竖向设计表面的平顺度和行车的舒适性,而且明显提高了设计的效率和质量。

关键词: 平面交叉口;竖向设计;CAD技术

Abstract:

he advantages and disadvantages are analysed on the basis of the grade crossing vertical design. Based on these design methods and computer aided design(CAD)technology,grid and contour line construction drawings are given by auto draft.Design results could be checked by the threedimensional Surface model based on the grids data and the threedimensional panoramic dynamic perspective picture.Finally, as certification, some road grade crossing engineering cases which are designed by these methods and CAD technology are presented.

Key words: grade crossing; vertical design; CAD technology

中图分类号:

U412

王贵杰王文德姚德利. CAD技术在道路平面交叉口竖向设计中的应用[J]. J4, 2009, 44(11): 79-82.

WANG Gui-Jie, WANG Wen-De, TAO De-Li. Study and application of CAD technology in grade crossing vertical design[J]. J4, 2009, 44(11): 79-82.

参考文献

多维度评价

Viewed

Full text

Abstract

Cited

Shared

Discussed