|
|
|
| DEVELOPMEANT ON CAD SYSTEM FOR RAILWAY CULVERT |
| DONG Xu-fan1, WU Ming-hua1, CHEN Li-ping1，LI Bin2, HUANG Jian-zhong3 |
| 1. Middle China University of Science and Engineering； 2.Fourth Survey and Design Institute of MOR； 3. China Railway Engineering General Corporation |
|
|
|
|
Abstract This paper introduces the CAD of railway culvert,including the overall design scheme and the system composition. The basic concept of which creating 2D drawing by applying parametric method is also discussed. In the end, the key technology of the culvert CAD is explained.
|
|
Received: 20 May 1999
|
|
|
|
|
|
[1][美]David J kruglinski 著，王国印译，Visual C ++TM 技术内幕[M].(第二版）.清华大学出版社，1996.
[2]陈立平.几何约束系统最大归约理论及应用研究 [D].武汉.华中理工大学博士论文.
|
|
|
|
1999, Vol. 16 
