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Field
Pendular
length
Next step
Page changes to the next page.
804
Option
Description
When this box is checked, a pendulum length
can be entered. From the original track defi-
nition, a pendulum centre is defined exactly
above the axis point. The difference in eleva-
tion of the pendulum centre is the pendulum
length. With the help of the superelevation,
a displacement is calculated. The effect of
the pendular displacement is displayed on
the
page.
Rail_016
a
Pendulum length: The difference in
elevation of the pendulum centre on
the original track and above the axis
point
b
Resulting pendular displacement
c
Displaced design axis based on pendu-
lar displacement calculation
d
Design axis defined in horizontal align-
ment
a Pendulum angle
Editable field
Available when Use pendular displacement
is checked. The pendulum length as distance
value. Positive values (0 - 9999.9999) point
upwards. Negative values are not allowed.
b
c c
Roads - Rail
a
d
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