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  • How to make one terrain model that covers 2 or more unconnected areas

    When I import a DTM file that has several unconnected ditches in the same terrain model extra triangles are created to connect the areas. This gives incorrect volumes in quantity calculations. The same happens when I try to create the terrain model…

  • Multiple Surfaces Displayed in Cross Sections

    I merged two surfaces together to create the existing surface for my design. Upon cutting cross sections I see that both surfaces are displayed instead of just the merged surface. I'm new to OpenRoads (2020 Release 3). Is this caused by the way I merged…

  • Excavation plan with ORD 2020

    There are different excavation depths and different excavation slopes on the basis of the building, whose photographs I have attached. I prepared this excavation plan with Civil3D. How can I make such an excavation plan with openroads? I have to work…

  • Layout de Redes de Drenagem com Terrain Models

  • [ORD CE c++]How to get data from DTM?

    I am trying to get data from a terrain model. now i have got DTM object: auto ts = TerrainSurface::CreateFromElementHandle(eeh); if (!ts.IsValid()) { mdlDialog_dmsgsPrint(L"not a terrain surface"); return; } DTMPtr dtm = ts->GetDTM(); if (!dtm.IsValid…

  • Video: Export terrain model to InRoads dtm in OpenRoads Designer

    Product(s): OpenRoads Designer Connect Edition Version(s): 10.00.00+ Area: Terrain Model Original Author: Bentley Technical Support Group Click the video below to play it. To view in fullscreen mode, first click the…

  • How to create a digital terrain model in OpenFlows FLOOD

    Product(s): OpenFlows TM FLOOD TM Version(s): 10.XX.XX.XX Area: Modeling Overview This tech-note explains how to create a Digital Terrain Model in OpenFlows FLOOD. Background To create a digital terrain model in OpenFlows…

  • LandXML Terrain Model does not obey boundary lines

    Product(s): StormCAD, SewerGEMS, CivilStorm Version(s): 10.00.00.40 Area: Layout and Data Input Problem When using a LandXML file in the Terrain Model tool, the boundary lines are not respected. Contour lines are shown beyond…

  • Save time with automatic catchment delineation

    If you're a civil engineer working in the field of site drainage design, you have likely had the need to create catchments based on site topology. The good news is that the days of sharpening your red pencil and manually creating these delineation lines…

  • Import the ESRI ASC file format into Point Cloud tools

    The ESRI ASC file format is typically a gridded data model extracted from an ESRI database. Typically, the files contain millions of points. The two examples I have now (that I am trying to figure out how to import) contain 9 million and 16 million…

  • How To Model Multiple Excavations On A Single Jobsite

    Hello, Been experiencing some learning difficulties trying to figure out the best way to model multiple excavations for structures on the same jobsite. The excavations would be within and around existing buildings of a wastewater treatment plant. I…
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