Retaining walls can be build of many different materials including wood timbers bricks or natural boulders.
Building a retaining wall with concrete blocks uk.
A wall any higher than this needs to be thicker and there are several ways of achieving this.
The disadvantage is they cannot travel around bend very well.
Concrete block retaining walls.
But it takes skill and planning to construct an attractive wall that can also handle immense pressure shrug off the forces of gravity stand for decades and laugh in the face of mother nature.
This construction forms a cantilever retaining wall using a reinforced concrete base.
Bricks can be laid in two skins which can be held together by mesh or built as a 225mm thick wall as shown in the laying bricks project.
A garden retaining wall of up to 400mm high can be built out of a single skin wall of facing bricks or concrete block.
Check the level and alignment of all blocks as you go along adjusting them with a rubber mallet.
Cross section of a retaining wall a cinder block retaining wall is only as straight and solid as the base it s built on.
Reinforced block retaining wall.
Durable and long lasting 100 years fast to build.
Our concrete block retaining walls can be used to construct a range of retaining wall structures from 1 0m to 6 0m.
Concrete interlocking blocks make very good retaining walls.
Anyone with a strong back can stack up a bunch of blocks and build a pretty retaining wall.
Of compacted base 1 in.
The reinforced block wall has been designed to be constructed using 1800 x 600 x 600mm concrete interlocking blocks as configured in the sketch in figure 2.
The examples below are 1 0 1 5 1 8 2 4 3 0 and 4 8m high walls.
Tall wall excavate a trench deep enough to accommodate 4 to 6 in.
How to build a concrete wall figure a.
They work best when the wall is straight.
Higher walls can be constructed using geo mats to construct reinforced earth walls.
But for diyers retaining wall blocks made of concrete are the best solution.
Heavy retaining wall blocks the blocks we used in our demonstration weigh 14 pounds each keep the soil at bay with their weight.