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Modify the transition

RAJENDRA
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I have around 40 curves in my 100km alignment. I have considered clothoid as a transition. Now i want to change cubic parabola western Australia for all the 40 curve transitions.

Is there any simple procedure to change the all transitions into cubic parabola? Except "define horizontal curve set".

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  • 0 Offline
    I am assuming that you want to maintain the transition length, so the following will work:
    1. Create a horizontal report and use the DataCollection/HorizontalAlignmentToTIW.xsl and save the results
    2. In Project Options set the default spiral type to clothoid or Western Australia cubic
    3. Use the Text Import Wizard and use the file from step 1

    However, if you want to "in-fill" one spiral type for another spiral type then use Horizontal Elements > Define Spiral.

    Regards,
    R. W. Bradshaw
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  • 0 Offline
    I am assuming that you want to maintain the transition length, so the following will work:
    1. Create a horizontal report and use the DataCollection/HorizontalAlignmentToTIW.xsl and save the results
    2. In Project Options set the default spiral type to clothoid or Western Australia cubic
    3. Use the Text Import Wizard and use the file from step 1

    However, if you want to "in-fill" one spiral type for another spiral type then use Horizontal Elements > Define Spiral.

    Regards,
    R. W. Bradshaw
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