Reply to "Sunday Scenic Showcase February 23, 2020"

sidehackOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

prrhorseshoecurve posted:
Ray, This is an Amazing Viaduct.
IS it suposed to be steel or Concrete when finished? By the looks of it it suggest a concrete covered steel type of structure like the old MaCarter Hwy. in Newark, NJ over the NEC.

You are right, very similar.....I designed this to be a type of steel channel and plate arch as you might be able to see better in this close up. It is my own design and will be somewhat similar to one I already have on the lay made many years ago from wood. I was intrigued at how do you make I beams using a 3D printer and this is what I came up with.

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