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Originally posted by plumranch
reply to post by ElectricUncleSam
Thanks for the visuals.
I thought a little more about the problem of soil stability in transporting heavy loads. A modern runway, for instance, is built to withstand loads comperable to the 50 Ton stone. They are on the order of 16" total thickness, mainly steel reinforced concrete covered with asphalt. If you tried to land a Boing 737 empty on the flat English countryside of Stonehenge you would plow furrows with the wheels, same thing taxiing.
The photo you had of the sledge piled high with all those trees is interesting because in this case the ground is well frozen, probably to a depth of 2 or 3 feet. Frozen ground is very stable but then the question is does the ground ever freeze that deeply in that area? England has more of a meritime climate. Maybe a Brit can help us out here?
Originally posted by plumranch
reply to post by serin sister
Hi serin sister,
Does it ever freeze deeply to say 2-3 ft. in the bluestone quary region?
Text
reply to post by ANNED
Cut cylinders and roll them to the site you want to use them.
Originally posted by plumranch
Large round stones cannot be rolled across swampland (unless it is frozen to a depth of several feet). The area around the bluestone quarry is swamp. Here in Alaska if you tried to drive a heavy piece of equipment like a dozer or tracked vehicle on unfrozen bog or swamp it would probably sink very deep!
So is the jungle in Costa Rica a swamp but the primitive people moved stone Spheres there.
www.mysteryspheres.com...
So is the jungle in Costa Rica a swamp but the primitive people moved stone Spheres there.