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Old 12-02-2009, 04:38 AM   #343
Gnosis5
Avalon Senior Member
 
Join Date: Sep 2008
Location: Canada
Posts: 1,659
Default Re: Radiant zones and communities building..where are we up to ?

Quote:
Originally Posted by Night Light View Post
Thx Mudra!

K so my team and I have come up with some amazing things, and I intend to share my knowledge. For the first installment, I would like to refer you to an article I wrote about green-building techniques and technologies. In it you will be introduced to what I believe to be THE BEST WAY TO BUILD: Stabilized Compressed Earth Bricks/Blocks!
To give you a taste before you click the link, here are JUST SOME OF THE ADVANTAGES:

Strength: The blocks are strong! CEB can have a compressive strength as high as 2,000 pounds per square inch. Blocks with compressive strengths of 1,200 to 1,400 p.s.i. are common.

Thermal advantages: Due to the enormous mass - these are monolithic walls - CEB has excellent thermal performance, reducing heating and cooling costs.

Non-toxic: materials are completely natural and do not out-gas toxic chemicals (like concrete and many other modern building materials)

Sound resistant: an important feature in high-density neighborhoods, residential areas adjacent to industrial zones

Fire resistant: earthen walls do not burn

Insect resistant: the walls are solid and very dense, discouraging insects

Mold resistant: there is no cellulose material - such as in wood or drywall



ARTICLE LINK

Soon to come:
Agriculture (Terra-Preta!)
Tools for rapid healing
Open source free energy tech


In my travels I found myself at tea in a home in Nairobi. It was stucco'd on the outside and I happened to notice a spot where the stucco had chipped off and was surprised to see packed earth.

I can see that one could also create floating foundation blocks, or decking piers if the bricks hold together as well as concrete does. Do you use regular mortar?

It's past my bedtime and I'm getting a picture of pre-fab homes using packed and/or extruded earthen building materials and modules. It works in Africa, but will it work in Toronto?

cheers!
Gnosis
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