Wooden Sleeper Retaining Wall Design Guide

Types of retaining walls choose wisely.

Wooden sleeper retaining wall design guide.

But the individual pieces can be very large and heavy. Should i build a six foot retaining wall made out of 4x4 s. 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. Soil mechanics simplified 4.

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. Multiply the spacings between posts by the number of vertical sleepers to find how many you need. 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. The vertical load of the soil and whatever rests upon it generates.

Design procedure overview 3. How to build a retaining wall stronger the. Measure the length of the wall setting the posts to match the sleeper sizes. Construction of retaining walls in different regional city councils have different rules and regulations to follow when building a retaining wall.

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. How to build a timber retaining wall easy as guide mitre 10. Railway sleeper retaining walls are popular and single lengths of railway sleepers can be used to build a wood retaining wall for the garden. 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.

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. Building codes and retaining walls 5. That will help to strengthen the retaining sleeper wall if there is any pressure at any one point by soil pushing the sleepers forward. Forces on retaining walls 6.

As the sleepers are simply screwed together their construction is well within the abilities of most people without any specialist building experience. Retaining wall design 10 editionth a design guide for earth retaining structures contents at a glance. Soil bearing and stability 8. How to build a wood retaining wall that will not lean part.

To secure the lengths in place you will need reinforcing bars and a large drill bit to create the holes for the bars. 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.