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001688
2024-11-26

Velocity Wind Pressure (Imperial)

Velocity wind pressure as per ASCE 7-16, Eq. 26.10‑1

qz = 0.00256 · Kz · Kzt · Kd · Ke · V2 

qz

Velocity pressure at height z [lb/ft²]

Kz

Velocity pressure exposure coefficient

Kzt

Topographic factor

Kd

Wind directionality factor

Ke

Ground elevation factor

V

Basic wind speed [mph]


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