cannot offset an alignment

[cmy75025]

Hi all,

I want offset an alignment('Offset' function, not 'offset alignment') but some alignment cannot offset an alignment

I tried to offset this alignment at various intervals, but all failed.

All other alignments have a successful offset function, but only this alignment does not work.

Why does this happen? And how do I solve it?

[Jowennl · Accepted solution]

Hi @cmy75025 ,

If you want to use just offset command and it won't work, check the bearing if you need to remove an IP that have the same bearing for both tangent.

This happen because you got the same bearing. See attach guide images below and attached dwg.  If you want to label the profile at 80.09 then add it as station equation rather than IP.

Guide1Guide2Guide3

Cheers,

Jowenn

[cmy75025]

Your reply really helped me a lot.
Thank you for your help.