50
Attribute of point of intersection
15.1 Define the Horizontal Curve of Roadway
【
Procedure of defining Horizontal Element
】
1. Select the mathod of element to define horizontal
roadway. press F1:
【
Line
】
first.
2. Input the Mileage and coordinates of start point.
A2
A1
PT
R
Entrance point PTO
Exit point PTI
Curve define(H)
Mileage:
0.000
Azimuth:
0
°
00' 00"
Line Circle Spial I.P.
Define(H)_Begin
Mileage:
100.0
N:
10
E:
20
B.S Clear
Enter