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MacGyverCanada · 10-07-2008, 02:42 AM

NS, try looking up earth mound construction: Pile up a bunch of dirt, carve ribs into it, and encase it in concrete. Then just dig the dirt out and bam: you've got a dome. A south facing half-dome with big thermal windows would be a nice greenhouse!

10-07-2008, 02:42 AM	#21
MacGyverCanada Avalon Senior Member Join Date: Oct 2008 Location: NS, Canada Posts: 39	Re: Looking for ground crew, Canada NS, try looking up earth mound construction: Pile up a bunch of dirt, carve ribs into it, and encase it in concrete. Then just dig the dirt out and bam: you've got a dome. A south facing half-dome with big thermal windows would be a nice greenhouse!