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| * Twisted fishingline muscles * http://io9.com/scientists-just-created-some-of-the-most-powerful-muscl-1526957560 = Heat mass = * [[http://en.wikipedia.org/wiki/Trombe_wall | ^1^ ]]A simplistic rule of thumb that is often used when designing dense masonry walls, is that heat will be absorbed and lost at around an inch per 2 hours. i.e a 4inch (100mm) thick masonry wall will absorb and shed its heat load in around 8 hours and a 8inch (200mm) thick wall in around 16 hours. |
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Eco friendly building
Eden in Cornwell England. Geodesic domes.
Designing underfloor water heating. ITS-SOLAR-underfloor-heatingAfripex.pdf
- Twisted fishingline muscles
Heat mass
^1^A simplistic rule of thumb that is often used when designing dense masonry walls, is that heat will be absorbed and lost at around an inch per 2 hours. i.e a 4inch (100mm) thick masonry wall will absorb and shed its heat load in around 8 hours and a 8inch (200mm) thick wall in around 16 hours.