Wind Region Australian Standards doc. - AWP Group · Wind Region D = Design Wind speed of88m/s or...
Transcript of Wind Region Australian Standards doc. - AWP Group · Wind Region D = Design Wind speed of88m/s or...
Wind Regions are derived from the Australian Standards AS/NZS 1170:2:2002.
The Region refers to the The Terrain Category refers to the descr of theterrain at the
WIND REGION A = mate Design Wind speed of 41m/s or 147.6km/h(Region A, Terrain Category 2, 10m reference height)
WIND REGION B = mate Design Wind speed of 51.9m/s or 186.84km/h(Region B, Terrain category 2, 10m Reference height)
WIND REGION C = Design Wind Speed of 64.5m/s or 232.2km/h(Region C, Terrain Category 2, 10m Reference height)
Wind Region D = Design Wind speed of 88m/s or 316.8km/h(Region D, Terrain Category 2, 10m Reference height)
ADELAIDERIVER
BORROLOOLA
WEST MORELAND
BURKETOWN
C
142REGION B(AUSTRALIAN TERRITORY ONLY)
11McDONNELL CREEK
MORETON
MAREEBA
C
20
WYNDHAM (C)
KUNUNURRA
IVANHOE
ALICE SPRINGS
COLLINSVILLE
BILOELS
25
TOOWOOMBA
KYOGLE
BRISBANE
BUNDABERG
CORINDINORFOLK ISLANDSREGION B30
LORD HOWE ISLANDREGION A
A2SYDNEY
35
BOURKE
CANBERRA
200km
50km
STATE BORDER
45
75km
WOOMERA
ADELAIDE
40
A3
REGION A5(WITHIN 70km OFMELBOURNE P.O.)
REGION A1KALGOORLIE
REGION A4
GUNYIDIGREENHEAD
30
MORAWA
MULLEWA27
25GASCOYNE JUNCTION
CALTYTHARRA
CARNARVON
Regions are marked with the lettersA (A1 to A5), B C and D.Coastal Region boundries aresmooth lines set in from a smoothedcoastline by 50, 100 and 200 km.Islands within 50km of the coastare the same Region as theadjacent coast.
35
CD
20
MILLSTREAM
MARBLE BAR
CROYDON
C
CHRISTMAS ISLANDREGION B
COCOS ISLANDSREGION C
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