What is the weight of a concrete sleeper?
A plain concrete sleeper weighs approximately 75 kg for a 80mm thick and our pattern concrete sleeper weigh approximately 80kg. We also stock heavy duty sleepers for larger commercial retaining walls and can weigh up to 150kg each.
How heavy is a 1.8 m concrete sleeper?
Benefits of Concrete Sleepers
| Weight | 72 kg |
|---|---|
| Maximum Retained Height | 2800mm |
| Pattern | Smooth |
| Length | 1.8 Meters |
| Thickness | 80mm |
How much does a 2.4 m sleeper weigh?
Specifications
| Type | Garden Landscaping Sleeper |
|---|---|
| Length | 2400mm (2.4m) |
| Material | Softwood |
| Finish | Treated |
| Weight | 28kg |
How much does a railway sleeper weigh?
between 160 and 250 lbs
The average wooden railway sleeper weighs between 160 and 250 lbs, whereas an equivalent sleeper made of concrete can weigh as much as 800 lbs! From this we can deduce that wooden railway sleepers are much quicker and easier to install and require little to no specialist equipment to maintain.
How deep should a sleeper be for a retaining wall?
The theory I work on is – half the height of the wall plus 100mm. For example if your wall is going to be 800mm high, the holes for your posts should be 500mm deep. Time now to concrete your posts into position. Sleeper retaining wall posts come in two varieties – steel galvanised H Beams or a vertical sleepers.
Are concrete sleepers reinforced?
Knowing your Pioneer concrete sleepers are engineer designed and reinforced, means they are strong, reliable and durable. Perfect for retaining walls up to 3m high. The Pioneer range of concrete sleepers come in a variety of colour and textures to suit any home.
How much does a 2.6 m railway sleeper weigh?
Specifications
| Type | Garden Landscaping Reclaimed A1 Sleeper |
|---|---|
| Length | 2600mm (2.6m) |
| Material | Hardwood |
| Finish | Treated |
| Weight | 80kg |
What size are concrete sleepers?
Our concrete sleepers range in size from 2m to 2.4m and they’re available in a range of different styles and colours.
How big is a standard sleeper?
The most common LENGTH for railway sleepers is 2.6 metres or 8ft 6″ long. We also stock other railway sleeper sizes such as 2.4m and 3.0m, or 8ft and 10ft. The most common WIDTH for a railway sleeper is 250mm or 10″. We have other railway sleeper sizes as well such as 200mm or 300mm, or 8″ / 12″.
How do you anchor sleepers to the ground?
Cut your sleepers to your required length, which could be random for a rustic look. Then mix up some lean mortar, such as 6:1, to be used as a concrete base and haunching. Place at least a 50mm bed of concrete in the bottom of the trench and start inserting the sleepers, haunching them up as you go.
What are the disadvantages of concrete sleepers?
Disadvantages of Concrete Sleepers
- It is brittle and cracks without warning.
- It cannot be repaired, and required replacement.
- Fittings required are greater in number.
- No scrap value.
How strong are concrete sleepers?
Concrete is a very strong material that can be poured into any shape, making the sleepers of these retaining walls strong enough to support wedges of soil up to 4 metres high.
How long do concrete sleepers last?
These sleepers are usually assumed to last perhaps 50 years, but changing operational and environmental factors can mean the actual life of the sleepers may be much shorter or longer.
How strong is a concrete sleeper?
Advantages of concrete sleeper retaining walls These are extremely strong as they’re steel reinforced, making them structurally sound for walls up to 2.4 metres high. Other benefits include: Impervious to termites and other insects. Won’t rot, warp, split, or splinter like timber sleepers.
What makes concrete sleeper retaining walls so strong?
To make concrete sleeper retaining walls so strong, they are typically reinforced with steel rods. The steel rods are added to the walls to bond them together, offering a solid structure that distributes the weight of soil and water over a larger surface. For higher concrete sleeper walls, additional steel rods are used to give added support.
What is the size of a concrete sleeper?
Colour Range Specifications Size (WxHxD)Size Weight per unit Concrete Sleeper 1.6m x 200 x 75mm 75kg Concrete Sleeper 2m x 200 x 80mm 85kg Concrete Sleeper 2m x 200 x 100mm 95kg Concrete Sleeper 2m x 100 x 100mm 43kg
What are retaining walls and how do they work?
Retaining walls are used to hold soil together in a sloped area, help with erosion control and provide a general barrier. The width of the wall will vary depending on the situation; it usually ranges anywhere from 1ft to 3ft. Concrete sleepers are used in these walls to provide strength and support for the soil.
What is a solid retaining wall made of?
A solid retaining wall, usually made of reinforced concrete or masonry, is typically constructed on a grade and then capped with soil or landscaping material on the side facing away from the grade. These blocks are called “sleepers”, as they project above ground level and are held in place by larger masses set into the slope.