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Wind load

Simplified EN 1991-1-4

Design pressure and suction on a façade, zone by zone.

Wind

Starting from

Peak velocity pressure qp

kPa

Internal pressure cpi

Max pressure

1.10 kPa

Max suction

1.40 kPa

qp used

1.00 kPa

Simplified: one set of zone coefficients, no terrain or orography model, no size-effect factor and no local zones around openings. Not a full EN 1991-1-4 assessment.

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