ISBN 0 7337 4338 2

AS 1684.1/Amdt 1/2002-02-26

STANDARDS AUSTRALIA

Amendment No. 1to

AS 1684.1 — 1999Residential timber-framed construction

Part 1: Design criteria

CORRECTION

The 1999 edition of AS 1684.1 is amended as follows; the amendments should be inserted in the appropriateplaces.

SUMMARY: This Amendment applies to CONTENTS, Tables 3.3.4 and 5.2.

Published on 26 February 2002.

Page 3 CONTENTS

SECTION 5, delete ‘UPLIT’, and replace with ‘UPLIFT’.

Page 76 Table 3.3.4

Last column, last row, delete ‘+0.9 or −1.6’, and replace with ‘+0.7 or −1.5’.

Page 100 Table 5.2

Delete existing Table 5.2, and replace with the following:

TABLE 5.2

NET PRESSSURE COEFFICIENTS FOR ROOF UPLIFT

CptWind classification

Tile roof Sheet roof

N1 and N2 0.9 1.1

N3 and N4 1.1 1.1

C1 to C3 1.6 1.6

AMDTNo. 1FEB2002

AMDTNo. 1FEB20022002

AMDTNo. 1FEB2002

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