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Old 21-09-2014, 04:17 PM posted to rec.gardens.edible
Ecnerwal Ecnerwal is offline
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First recorded activity by GardenBanter: Apr 2012
Posts: 177
Default Aquaponics & Geodesic domes for greenhouses

In article ,
"David Hare-Scott" wrote:

Geodesic designs allow you to have a roof with no internal posts at the
expense of the self-supporting dome shell being constructed out of planar
polygons - mainly triangles. It is hard for me to see why you would bother
as there is no particular problem with internal posts in a greenhouse and


With steel frame tubes, hoop houses without internal columns are quite
normal, even in heavy snow country.

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