Top soil component not being drawn when cutting xs from the cm dtm

(posted on behalf of User)

Nico,

I am only concerned with one corridor/one dtm at a time. This problem just happens to occur in multiple corridors.  We can just focus on one corridor.  There is a single template for the corridor that has a milling component and a topsoil component on each side of the milling component.  When I process my x-secs in Roadway Designer the components are drawn correctly.  When I create my dtm/3D model surface, the components are shown correctly.  When I cut cross sections from surfaces, anywhere that the milling is used, the topsoil stripping is not drawn into the cross section.  Portions where milling is has zero width, the topsoil component is drawn correctly in the cross section. (Part of this template runs over virgin ground so only topsoil stripping is needed)

Milling shown, but topsoil not drawn in.

  

Topsoil drawn correctly.

Parents
  • How is the topsoil being created?  Is it an overlay/stripping component?  Does it share any common (merged) points with the milling component?

    Might be helpful to post the ALG, IRD and existing ground TIN to see if we can reproduce.

  • I uploaded the ALG, ird, existing ground tin, rdp, gpk, and two cross-section dgns in the 0261020.zip folder. In the Clark_xsd.dgn Topsoil is drawn correctly at station 2+00 and earlier, and then when milling is added at 2+25, the topsoil disappears.  Both the topsoil and milling are overlay/stripping components. The topsoil and milling share a point with the shared point unconstrained and the outer edge of topsoil constrained horizontally to be wider than our widest cross section.  In the 0261020_Harney_xsd.dgn a similar issue is seen, topsoil is not drawn at in cross sections from 5+10 to 8+25, but properly drawn at 8+50 to 8+75, and then not drawn from 9+00 to 49+25, then properly drawn from 49+50 to 49+75, then not properly drawn from 50+00 to 70+61.25 (end of project).

    I am running GEOPAK V8i (SELECTseries2) 08.11.07.536

    0261020.zip
Reply
  • I uploaded the ALG, ird, existing ground tin, rdp, gpk, and two cross-section dgns in the 0261020.zip folder. In the Clark_xsd.dgn Topsoil is drawn correctly at station 2+00 and earlier, and then when milling is added at 2+25, the topsoil disappears.  Both the topsoil and milling are overlay/stripping components. The topsoil and milling share a point with the shared point unconstrained and the outer edge of topsoil constrained horizontally to be wider than our widest cross section.  In the 0261020_Harney_xsd.dgn a similar issue is seen, topsoil is not drawn at in cross sections from 5+10 to 8+25, but properly drawn at 8+50 to 8+75, and then not drawn from 9+00 to 49+25, then properly drawn from 49+50 to 49+75, then not properly drawn from 50+00 to 70+61.25 (end of project).

    I am running GEOPAK V8i (SELECTseries2) 08.11.07.536

    0261020.zip
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