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The increased demand for prefabricated solutions helps tackle some of the quality and productivity issues associated with construction, but the implications of this for the whole environmental impact of construction is unknown. In light of this the environmental characteristics of prefabrication technology need to be assessed to fully realise the opportunities for its use. In general terms, it is foreseen that prefabrication will offer a different set of environmental costs to that of traditional construction, with some facets being better and others worse. The overall balance requires defining.
BRE are undertaking a DTI-sponsored study to define the sustainability credentials for different prefabrication options. This will involve the development of a range of indicators by which to compare prefabricated techniques with traditional techniques. A series of case studies will provide quantification of the benefits and costs associated with some of these different techniques.
Case study assessment of a range of systems is being undertaken, the following systems are being considered:
- Seabright Street, London
Fast-track masonry system
- Bryce Road, Dudley
Timber frame and panel system
with serviced pods
- Georgian Gardens, Wednesbury
Steel frame with serviced pods
- Benmore Estate, Birmingham
Composite structural wall panels
- Sheltered Housing, Wolverhampton
Volumetric system
- Warren Green, Castle Vale
Timber composite system
You can now download the first output from the project, Current Practice and Potential
Uses of Prefabrication as a PDF file
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