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WIND PRESSURE FLOWCHART SKAB4383-01 - Coggle Diagram
WIND PRESSURE FLOWCHART
SKAB4383-01
1) SELECTION CRITERIA
2) BASIC WIND SPEED, Vs
3) TERRAIN HEIGHT MULTIPLIER, Mz,cat
4) EXTERNAL PRESSURE COEFFICIENT, Cp,e
5) INTERNAL PRESSURE COEFFICIENT, Cp,i TAKEN AS +0.6 OR -0.3
6) WIND PRESSURE, p = 0.613(Vs)² (Mz,cat)² (Cp,e -Cp,i)
Rectangular @ combination of rectangular unit
h < 15.0 m
average roof height : least horizontal dimension < 3
not exposed to hill-crest or headland
TYPE OF BUILDINGS NOT CONSIDERED :
Medical facilities & fire and police station
Structures & equipment in civil defense
Essential building
Communication centres & power station
More than 300 congregate at one area
Defense shelter
