new south australian housing code design wind speed · 2019. 10. 2. · south australian housing...

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ADELAIDE BURNSIDE CAMPBELLTOWN MITCHAM PORT ADELAIDE ENFIELD PROSPECT SALISBURY TEA TREE GULLY UNLEY GAWLER WALKERVILLE CHARLES STURT HOLDFAST BAY MARION NORWOOD PAYNEHAM AND ST PETERS ONKAPARINGA PLAYFORD WEST TORRENS ADELAIDE HILLS NORTH E R N E X P R E SS W AY CROSS RD GRAND JUN C TION RD NORTH EAST RD MA I N S OU T H R D S OU T H E R N E X P RESS WAY V I C T O R H A R B O R R D SO U TH EA S T ERN F W Y B RI G HT O N RD MA I N NO RTH RD TA P L E Y S HI LL R D S O U T H R D M AR I O N R D A D E L A I D E - C RAF E RS H W Y M A I N N O R T H R D V I CTO RI A R D P O RT W A K E FIE L D R D PORT RD LONSDA L E RD PO R T R U SH R D ANZA C HWY GREENHILL RD SOUTH AUSTRALIAN HOUSING CODE DESIGN WIND SPEED Adelaide Metropolitan Area Design wind speed may also be determined by individual site assessment in accordance with AS 4055 or AS/NZS 1170.2. NOTE This map is limited to use with the South Australian Housing Code for determining wind speeds for Class 1a and Class 10a buildings. DPLG ID: 3347 Design Wind Speeds N1 (28 m/s) N2 (33 m/s) N3 (41 m/s) Individual assessment Local government boundary Main road Other road 0 2 4 6 8 10 km ± Wind class Design gust wind speed (V h ) at height (h) m/s Design wind speed map m/s Australian Standard 4055 Serviceability 4055 limit (V h,s ) Ultimate limit state (V h,s ) 28 33 41 N1 N2 N3 26 26 32 34 40 50 © Government of South Australia 2010 No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form, or by any means, without the prior written permission of the publisher, Department of Planning and Local Government. While every reasonable effort has been made to ensure that this document is correct at the time of publication, the State of South Australia and its agencies, instrumentalities, employees and contractors disclaim any and all liability to any person in respect to anything or the consequence of anything done or omitted to be done in reliance upon the whole or any part of this document. Produced by Data Source Projection Compiled Department of Planning and Local Government GPO Box 1815 Adelaide SA 5001 www.dplg.sa.gov.au Roads supplied by the Department of Transport, Energy and Infrastructure. Local governments supplied by the Department for Environment and Heritage . Lambert Conformal Conic April 2010

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Page 1: New SOUTH AUSTRALIAN HOUSING CODE DESIGN WIND SPEED · 2019. 10. 2. · SOUTH AUSTRALIAN HOUSING CODE DESIGN WIND SPEED Adelaide Metropolitan Area Design wind speed may also be determined

ADELAIDEBURNSIDE

CAMPBELLTOWN

MITCHAM

PORTADELAIDE ENFIELD

PROSPECT

SALISBURY

TEATREE

GULLY

UNLEY

GAWLER

WALKERVILLECHARLES STURT

HOLDFASTBAY

MARION

NORWOODPAYNEHAM AND

ST PETERS

ONKAPARINGA

PLAYFORD

WESTTORRENS

ADELAIDEHILLS

NORTHERN EXPRES

SWAY

CROSS RD

GRAND JUNCTION RD

NORTH EAST

RD

MAIN

SOUT

H RD

S OUT

HERN

EXPR

ESSWAY

VICTOR HARBOR

RD

SOUTH EASTERN

FWY

BRIG

HTON

RD

MAIN NORTH

RD

TAPL

EYS

HILL

RD

SOUT H R D

MARI

ON RD

ADELAI D E-CRAFERS HWYMA

IN NO

RTH

RD

VICTO

RIA

RD

PORT WAKEFIELD

RD

PORT RD

LONSDALE

RD

PORT

RUSH

RD

ANZAC HWY

GREENHILL RD

SOUTH AUSTRALIANHOUSING CODE

DESIGN WIND SPEEDAdelaide Metropolitan Area

Design wind speed may also be determined byindividual site assessment in accordance withAS 4055 or AS/NZS 1170.2.

NOTEThis map is limited to use with the SouthAustralian Housing Code for determining windspeeds for Class 1a and Class 10a buildings.

DPLG ID: 3347

Design Wind SpeedsN1 (28 m/s)N2 (33 m/s)N3 (41 m/s)Individual assessment

Local government boundaryMain roadOther road

0 2 4 6 8 10 km

±

Wind class

Design gust wind speed (Vh)at height (h) m/s

Design windspeed map m/s

AustralianStandard 4055

Serviceability4055 limit (Vh,s)

Ultimate limitstate (Vh,s)

283341

N1N2N3

262632

344050

© Government of South Australia 2010No part of this document may be reproduced, stored in a retrieval system, or transmittedin any form, or by any means, without the prior written permission of the publisher,Department of Planning and Local Government.While every reasonable effort has been made to ensure that this document is correct atthe time of publication, the State of South Australia and its agencies, instrumentalities,employees and contractors disclaim any and all liability to any person in respect to anythingor the consequence of anything done or omitted to be done in reliance upon the whole orany part of this document.

Produced by

Data Source

Projection Compiled

Department of Planning and Local GovernmentGPO Box 1815 Adelaide SA 5001www.dplg.sa.gov.auRoads supplied by the Department of Transport,Energy and Infrastructure. Local governmentssupplied by the Department for Environment andHeritage .Lambert Conformal ConicApril 2010