Wooden Sleeper Retaining Wall Design Guide

Soil bearing and stability 8.
Wooden sleeper retaining wall design guide. That will help to strengthen the retaining sleeper wall if there is any pressure at any one point by soil pushing the sleepers forward. Retaining wall design 10 editionth a design guide for earth retaining structures contents at a glance. Measure the length of the wall setting the posts to match the sleeper sizes. 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.
Building codes and retaining walls 5. I worked out i need 15 sleepers 2400mm long plus six each of 1200 and 1800mm for about 16 metres of wall with steps set in one panel. The vertical load of the soil and whatever rests upon it generates. 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.
How to build a retaining wall stronger the. Construction of retaining walls in different regional city councils have different rules and regulations to follow when building a retaining wall. Railway sleeper retaining walls are popular and single lengths of railway sleepers can be used to build a wood retaining wall for the garden. Soil mechanics simplified 4.
Sleeper retaining walls 101. Specifications for various wall heights design specs and materials to be used are on their own page so if you need to take a further look. But the individual pieces can be very large and heavy. Figure 2 log and sleeper retaining walls figure 3 stable zone forces regardless of the construction material it is worthwhile to understand the forces that have to be resisted so that they may be reduced to reasonable levels or allowed for in the wall design.
Should i build a six foot retaining wall made out of 4x4 s. So with the construction of a closed face wooden retaining wall whether you are using old railway sleepers treated sleepers or logs or even just hardwood sleepers the process is basically the same it s. How to build a timber retaining wall easy as guide mitre 10. Earthquake seismic design 7.
To secure the lengths in place you will need reinforcing bars and a large drill bit to create the holes for the bars. Multiply the spacings between posts by the number of vertical sleepers to find how many you need. How to build a wood retaining wall that will not lean part. How to build 6x6 wood retaining wall pdf woodworking.
Design procedure overview 3. A 2m sleeper weights 74kg and a 2 4m sleepers weights 90kg this needs to be taken into consideration before planning a wall so if space is tight lighter is usually better.