Wind Load Calculation As Per Asce 7-05 !full!

Compute velocity pressure at height z: qz = 0.00256 Kz Kzt Kd V^2 (psf)

[ q_z = 0.00256 \times 0.98 \times 1.0 \times 0.85 \times (90)^2 \times 1.0 ] [ q_z = 0.00256 \times 0.98 \times 0.85 \times 8100 ] [ q_z = 0.00256 \times 0.833 \times 8100 \quad \text(check: 0.98×0.85=0.833) ] [ q_z \approx 17.3 \text psf ] wind load calculation as per asce 7-05

The foundation of the calculation is the Basic Wind Speed ($V$), defined as the 3-second gust speed at 33 feet (10 meters) above the ground in open terrain (Exposure C). In ASCE 7-05, these speeds are presented as "nominal" speeds (e.g., 90 mph, 100 mph) intended for use with Allowable Stress Design. Compute velocity pressure at height z: qz = 0