The Internet builder

Article Abstract:

Rasbach Design Group has developed a computer-designed component house construction process. The walls and panels are composed of polystyrene inserted between two layers of a recycled, fiber-reinforced board. The components can be utilized for homes ranging from 900 to 3,000 square feet.

Residential construction, Building materials industry, House construction, House framing, Rasbach Design Group

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Operation foundation

Article Abstract:

Oak Ridge National Laboratory researchers have developed a new insulating system for building foundations. The foundation system provides strength similar to that of conventional concrete but adds insulation in the form of low-density additives, such as fly ash.

Buildings, Thermal insulation, Insulation (Heat)

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A heated debate

Article Abstract:

Vent-free gas appliances are inexpensive to operate, should burn off 99 per cent of dangerous gases and do not require an exterior vent. However, there have been many reports in the US of health problems caused by indoor pollution.

Causes of, Environmental aspects, Carbon monoxide poisoning, Contamination, Indoor air quality, Fireplaces

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