Tuesday, September 14, 2010

Centre for subtropical design

rule of thumb 1 – temperature control

  • use elongated or segmented floor plans
  • isolate heat generating functions
  • shade outdoor living areas
  • let the heat escape at the highest part of the roof
  • capitalise on cool night-time temperatures

rule of thumb 2 – sun control

  • reduce radiation of heat into covered or enclosed spaces
  • control the entry of direct sun
  • exclude summer sun
  • welcome warm sunshine in the cooler period of the year

rule of thumb 3 – air movement and humidity

  • air movement is essential
  • provide cooling paths for breezes by keeping external surfaces shaded or use grass instead of hard materials

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