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Free online calculation tools for structural design according to Eurocodes
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Eurocode 1 Wind peak velocity pressure - UK National Annex
Calculation of peak velocity pressure qp depending on the basic wind velocity from UK National Annex wind map, and the site distance from shoreline and town boundary. The wind action on the structure (forces and pressures) can be derived from the peak velocity pressure. Calculation according to the UK National Annex.
EN 1991-1-4:2005+A1:2010 Section 4 & UK National Annex to BS EN 1991-1-4:2005+A1:2010