To build a retaining wall on a slope, read The Complete Guide to Retaining Walls. It will show you how to plan for the wall’s height, types, and maintenance. We’ll also cover the costs:
- Measure the size you’d like the wall to reach.
- Drive wooden stakes into the ground at the ends. Tie string to each stake at the height you’ve set. Make sure the stakes are about eight feet apart.
- Use a line level to measure the height and width of the wall.
You can learn more through retaining walls st. Louis MO.
Build a retaining wall on a slope
To build a retaining wall on a slope, you must dig a trench that extends deep into the hillside. The trench should be at least 12 inches deep. Then, place a drainpipe at the back of the trench at the lowest point. This will serve as the foundation for your retaining wall. When digging a trench, ensure you start at the lowest point of the slope and work upwards.
To level the retaining wall, first, place a layer of sand or gravel on the base of the slope. Make sure you tamp down the gravel after each row of blocks. This prevents the retaining wall from tipping over if there are gaps between blocks. After that, add additional partnerships in the same manner as the first row. You may want to stagger the seams of the blocks, so they are even.
Types of retaining walls
There are different types of retaining walls, each of which serves different purposes. While all kinds of barriers are essential, some are better suited for certain situations than others. The purpose of a retaining wall is to hold soil in place. These walls are typically made of reinforced concrete. They have various features, such as reinforcement, including a batter that provides horizontal load-bearing capacity. These walls also have different aesthetics, depending on the type of construction and the desired design.
Concrete and brick are the most commonly used materials for retaining walls. While they are famous for maintaining yards, they require good drainage and skilled installation. A stone retaining wall is stunning but needs a professional mason to install. It also offers a great range of color choices. However, a brick or stone retaining wall may be the best choice if your yard is steep or sloped.
Costs of retaining walls
The cost of retaining walls can vary depending on the size and complexity of the design. Generally, a retaining wall will cost between $250 and $ 550 per square meter in Sydney. Additional costs for excavation, if necessary, will also be affected. Also, some contractors charge an hourly rate, adding to the overall cost. Ultimately, the size of the retaining wall and the materials used will determine the price.
A survey of state transportation engineers reveals the costs of earth retaining walls. Costs are reported in dollars per square meter of the wall face, including the footings and facing, backfill, drainage, …