EN Calculator
The EN-Calculator software calculates the exposure factor Ce, the roughness factor Cr, and the turbulence intensity Iv at site, based on three inputs: distance to sea; distance in town; effective roof height. These are calculated by interpolating logarithmically within the data figures in the Eurocode/British Standard BS EN 1991-1-4:2005, which is the official code document of the UK and the rest of Europe.
Warning: Must only be used in conjunction with BS EN 1991-1-4:2005 and the UK National Annex NA to BS EN 1991-1-4:2005.
Warning: Must only be used in conjunction with BS EN 1991-1-4:2005 and the UK National Annex NA to BS EN 1991-1-4:2005.
| encalculator2.zip |