How to build 6x6 wood retaining wall pdf woodworking.
Timber sleeper retaining wall design guide.
Soil bearing and stability 8.
How to build a sleeper retaining wall retaining walls are never cheap or easy but building one from timber railway sleepers is probably as cheap and easy as you are likely to find.
Go to section 3 1 or 4 1 of this document for retaining walls without fences above and section 3 2 or 4 2 for retaining walls with fences above up to a maximum of 1 8m high fence.
Concrete sleeper s a.
That will help to strengthen the retaining sleeper wall if there is any pressure at any one point by soil pushing the sleepers forward.
Timber sleepers or round poles and logs can be used to create effective and relatively inexpensive garden edges steps and walls to terrace sloping sites.
Having fixed the sleepers in place and set the concrete you can also connect the backs of the sleepers together with lengths of wood metal strips or wire.
Retaining walls in particular contribute significantly to the surroundings when constructed from timber.
In addition proprietary timber crib wall systems are also available.
The second way to build a sleeper wall is to stand them vertically a vertical walls means you can vary the height of it in different places and even create a curved rather than straight wall.
Design procedure overview 3.
Earthquake seismic design 7.
How to build a wood retaining wall that will not lean part.
The posts were concreted into the ground at a maximum of 2400mm apart on the sandy site says frank.
The natural appeal and versatility of timber is ideal for this application.
Timber queensland limited technical data sheet 9 timber retaining walls revised march 2014 page 1 timber is a preferred material for landscaping purposes.
As the sleepers are simply screwed together their construction is well within the abilities of most people without any specialist building experience.
Soil mechanics simplified 4.
Forces on retaining walls 6.
Should i build a six foot retaining wall made out of 4x4 s.
Retaining wall design 10 editionth a design guide for earth retaining structures contents at a glance.
This data sheet contains timber queensland s recommendations for the construction of timber garden walls up to 1 metre high.
Strengthen the sleepers especially if it s a straight wall from behind with metal posts.
The minimum stress grade for sawn timber shall be f7 for softwood and f14 for hardwood.
For retaining walls greater than 1 metre high refer to technical.
Sleepers or as logs where the round forms may be blended unobtrusively into the natural setting.
If the wall has corners this may not be necessary.
I went three sleepers high and opted for a sleeper thickness of 75mm for strength and less timber flexibility.
Building codes and retaining walls 5.
Invariably the retaining wall forms part of a landscape where.
Types of retaining walls choose wisely.
Measure the length of the wall setting the posts to match the sleeper sizes.
Select the appropriate design table s depending on whether or not there are fences located above the retaining wall.
