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Free online calculation tools for structural design according to Eurocodes
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Eurocode 1 Wind load on monopitch canopy roofs (net pressure coefficients and overall force coefficient)
Calculation of wind load action effects on monopitch canopy roofs (i.e. roofs of structures not enclosed with permanent side walls). The net effect of the wind pressure on the upper and lower surface for zones A, B, C on the roof surface are calculated from the corresponding net pressure coefficients. The overall effect of the wind action on the structure is also calculated from the corresponding force coefficient.
EN 1991-1-4:2005+A1:2010 Section 7.3
Roofs of structures not enclosed with permanent side walls such as petrol stations, dutch barns etc. Monopitch slope between 0 and 30°
Supported National Annexes:
Only countries that adopt CEN recommended values for section 7.2.3 of EN1991-1-4 are supported. The value of the peak velocity pressure can be specified manually. Otherwise automatic calculation of peak velocity pressure is supported, in addition to countries that adopt the CEN recommended values for NDPs, also for the following National Annexes: Finland, Portugal. The National Annexes of Germamy, Norway, Spain, Sweden, Switzerland are NOT supported (enter peak velocity pressure manually).