Submitted by Rajib Mallick on Thu, 03/05/2009 - 1:20pm
Pavements
About the Author
Professor, Worcester Polytechnic Institute
I am a civil engineer, specialized in the field of pavement engineering. I am a member of ASTM (committee on sustainability) and AAPT.
About This Video
Our basic principle is that by flowing an appropriate fluid that is cooler than the asphalt mix, we can reduce the temperature of the asphalt pavement surface, while using the heated fluid for different end applications such as heating, power generation or refrigeration. The reduced temperature of the pavement surface will lead to reduced heat emitted from the pavement, and hence a reduction of the near surface air temperature. This, in turn, can lead to savings in energy consumption of nearby buildings, and improve air quality.
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1 comment for "Pavements".
1. interesting idea
This is a very interesting idea... diverting heat/energy from one source where we don't want it to another where it is needed and can be used.