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93
Operating Procedure
Operation
Display
Press PT key in the “Main line input screen”.
PT
Horizontal AL
NO.： 4
CN ： 1.000 m
AZ ： 0°00′00″
STR ARC TRNS PT
Input N, E coordinate, radius and A1, A2 manually,
and press ENT.
Input N, E
coordinate,
radius and
A1, A2
+
OK
Horizontal AL
N ： 0.000 m
E ： 0.000 m
Rad.： 0.000 m
A1 ： 0.000
A2 ： 0.000
OK
Press OK to record data, and return to mainscreen.
If you press ESC, it will return to main screen
without saving.
OK
Horizontal AL
NO.： 4
CN ： 13.000m
AZ ： 270°53′14″
OK
[NOTE]
：
When you want to input A1, A2 based on transitional curve length L1, L2, use below
formulas:
Any changes to the alignment must be done by using the edit alignment option.
19.1.2 Edit Alignment
To edit horizontal alignment data select Edit Alignment from the menu.
PROCEDURE
Operating Procedure
Operation
Display
1) Select “1. Edit HZ AL” from the “Define Roads”
menu.
Define Raods(1/2)
1. Edit HZ AL
2. Edit VT AL
3. HZ AL Import
4. VT AL Import
5. Receive HZ AL
6. Receive VT AL
