Timber Retaining Wall Specifications Queensland

These data sheets are revised updated and current as of february 2015.

Timber retaining wall specifications queensland.

There are also certain practical maximum height requirements depending on the type of material used to build the retaining wall. Introduction timber is a preferred material for landscaping purposes. 1 1 1 6min. These retaining walls have been used for a long time in australia.

Retaining walls in particular contribute significantly to the surroundings when constructed in timber. Click on the title to download the data sheet. Initially constructed from original old railway sleepers our research tells us that around 15 years was a fairly average life span for these class 1 timber hardwood walls. Retaining walls can be constructed with various materials from stone to wood.

Hardwood containing sapwood shall be preservative treated to h4 or better. Retaining walls up to 1 m high timber retaining walls up to one metre high can be constructed as shown in figure 1. Timber garden walls up to 1 metre high timber retaining walls residential. Pick a building material that will work with the look and feel of your yard.

Retaining walls in particular contribute significantly to the surroundings when constructed from timber. Applications can be obtained from construction timbers in queensland www daff qld gov au hardwood should be in ground durability class 1 or 2. Additionally it specifically covers mrtfc multi residential timber framed construction and as 1684 a four part australian standard covering compliance for timber framing. The following technical data sheets are available for members of timber queensland.

Retaining walls not more than 1m in height may be constructed in accordance with an accepted industry standard publication e g. Timber queensland limited acn 092 686 756 abn 50 092 686 756. Tongue and groove timber flooring. Timber queensland limited technical data sheet 9 timber retaining walls revised march 2014 page 1 timber is a preferred material for landscaping purposes.

Timber queensland technical data sheet 8 timber garden walls revised february 2004 page 4 whilst every effort is made to ensure the accuracy of advice given timber queensland limited cannot accept liability for loss or damage arising from the use of the information supplied. Retaining walls are generally made of steel reinforced concrete or concrete blockwork timber sleepers and boulders. The natural appeal and versatility of timber is ideal for this application. Timber concrete masonry or similar.

The natural appeal and versatility of. Timber queensland technical data sheet 9 timber retaining walls revised march 2006 page 1 10 max. Queensland development code page 5 nmp 1 7 publication date.