Project

Client Made by Date

Checked Revision

- -Design in accordance with BS 6399 : Part 2 : 1997

Ss SpKb H (m) Cr0.5 50 0.024 equ (C.2) 1.00 1.00

0

1.000 equ (9)

I II III IV180 270 360 90

Direction factor Sd 1.000 1.000 1.000 1.000Site Wind Speed (m/s) Vs 30.00 30.00 30.00 30.00 equ (8)

6 6 6 620 20 20 20

He 50.00 50.00 50.00 50.00

Distance to sea (km) 10 10 10 10Terrain town town town town

Sb 2.04 2.04 2.04 2.04Ve 61.20 61.20 61.20 61.20 equ (12)

qs 2296.0 2296.0 2296.0 2296.0 equ (1)Dynamic Pressure (N/m²)

Effective Height (m)

Description

Terrain and building factorEffective Wind Speed (m/s)

Site altitude,S (m)

Altitude factor, Sa

Dynamic Augmentation Factor (Cr) Basic Wind Speed

Cr okay - proceed with design30

Wind Direction

Reference heightHr (m)Vb (m/s)

Wind Design Workbook © 2000-2002 Chris Buczkowski

Wind Loading Calculations Job No

50

Page No

Standard Wind Speeds

Standard values:Ss=1.0 Sp=1.0

Altitude factor for non significant topography

غ

NI

IIIII

IV

Wind directionsBuilding orientation unknown

Nearby buildings ignored