Atrium Sizer: a simple design tool

To accompany the BRE Report "Natural Ventilation in atria for environment and smoke control" (BR 375, available from our publishers, CRC Ltd), a demonstration version of the design tool is available from this website.

The file is a Microsoft Excel spreadheet. The model only applies to certain stereotypical buildings and has its limitations. If the real building that is being considered is more complex, advice should be sought from the environmental and fire safety engineers.

To download the file, click here

For enquiries about the model, contact

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