https://community.graphisoft.com/t5/Licensing/problems-making-a-viaduct/m-p/109540#M3117 Not enough information to answer without lots of speculation.<BR /> <BR /> Can you post a picture of what you're trying to do? Is the slope of the viaduct sufficient that it is discernable? Curved route? Base/side construction, etc...<BR /> <BR /> Karl Thu, 27 Dec 2007 21:11:50 GMT Karl Ottenstein 2007-12-27T21:11:50Z https://community.graphisoft.com/t5/Licensing/problems-making-a-viaduct/m-p/109539#M3116 <DIV class="actalk-migrated-content"><T>hi there, iam trying to make a brick viaduct that is perforated by large brick arches. Ive tried making holes in the mesh but cant make horizontal perforations in the structure-is there a better way of doing this, either constructing it as a beam or wall with holes it it. Any help will be brilliant, thanks</T></DIV> Thu, 25 May 2023 16:16:10 GMT https://community.graphisoft.com/t5/Licensing/problems-making-a-viaduct/m-p/109539#M3116 Anonymous 2023-05-25T16:16:10Z https://community.graphisoft.com/t5/Licensing/problems-making-a-viaduct/m-p/109540#M3117 Not enough information to answer without lots of speculation.<BR /> <BR /> Can you post a picture of what you're trying to do? Is the slope of the viaduct sufficient that it is discernable? Curved route? Base/side construction, etc...<BR /> <BR /> Karl Thu, 27 Dec 2007 21:11:50 GMT https://community.graphisoft.com/t5/Licensing/problems-making-a-viaduct/m-p/109540#M3117 Karl Ottenstein 2007-12-27T21:11:50Z https://community.graphisoft.com/t5/Licensing/problems-making-a-viaduct/m-p/109541#M3118 This looks like a job for Complex Profile. YOu'd make the viaduct section and extrude it using the wall tool, or the beam tool if inclined. Arched window openings would be your penetrations. Thu, 27 Dec 2007 21:35:36 GMT https://community.graphisoft.com/t5/Licensing/problems-making-a-viaduct/m-p/109541#M3118 Dwight 2007-12-27T21:35:36Z