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ARCH 331 Note Set 13.3 Su2012abn
243
Design Wind Pressures – Envelope Procedure
SEI/ASCE 7-10:
Velocity pressure, p, irrespective of terrain and height above ground or recurrence probability
is related to the wind speed, V, by 2002560 V.p = . Wind codes also consider the effect of the
geometry of the building and location on the surface, wind gusts or turbulence, the local
terrain, and annual probability of exceeding the design wind speed.
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