DR 93147

Name: DR 93147
Brand: AS

Superseded

View Superseded by

Design of steel lattice towers and masts

Superseded date

10-26-2017

Published date

02-15-2008

Publisher

Standards Australia

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Proposes procedures for determination of design wind speeds and wind loads to be used in the structural design of steel lattice towers and masts for communication purposes. It further sets out the basis for the strength assessment of members and connections of lattice towers and masts. This proposed Standard incorporates design and analysis of guyed lattice towers and masts, design of cable tension members, footing design and criteria for assessment of existing structures. Guidance relating to maintenance and inspection, and access to steel lattice towers and masts is given in the Appendices. It is not intended to apply to the structural design of transmission line structures. The use of aluminium and cold-formed steel is not covered by this proposed Standard, except in relation to access to the lattice towers and masts.

CommentClosesDate	08-31-1993
Committee	BD-073
DocumentType	Draft
PublisherName	Standards Australia
Status	Superseded
SupersededBy	AS 3995-1994