I've found a place willing to run a test of winterizing a pentayurt in a moderately cold climate with good strong winds. The location is in Canaan, NH in the USA. (It's right in the middle of New Hampshire.) They've got the space for it and the winters get pretty harsh.
At the moment I am thinking about a pentayurt based on the 12' hexayurt design using a reinforced 1/2" plywood structure with 2x4's for the edge supports/connectors and a cable cross-corner interior support with eye-bolts at the corners and turnbuckles near the center. With the star-shaped array of cables inside, light insulation can be placed above them, giving basically a "cold" roof space. 1" insulation panels all around the interior should make it almost livable. This would result in a room about 12 feet from side to opposite corner and 8' high (less if you use interior flooring) and cold storage for light weight items above the ceiling. I think the interior cables will add plenty of extra strength right at the weak points and the steeper roof angle helping the snow to slide off as it melts should be sufficient to survive a solid winter with several feet of snow. If we use driveway blacktop sealant to cover the roof, the added solar warmth should help the snow to melt quickly... or aluminum sheeting could help it to slide easier. For the door, I was considering a "Dutch" door in the center of one side. If that side was made with horizontally aligned sheets, the break in the middle would already be there, and using only the bottom half when practical would help retain the heat. Any thoughts? Anyone want to help? Brian --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "hexayurt" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/hexayurt?hl=en -~----------~----~----~----~------~----~------~--~---
