Retaining walls are structures that are used to hold back the soil. Without them, the soil could shift, compromising the wall’s stability and potentially compromising the safety of the surrounding area. However, without proper maintenance, retaining walls can deteriorate over time. If you notice a deteriorating retaining wall, it’s time to get it repaired or replaced.
A retaining wall is useful for directing water in certain areas, such as slopes that meet water. With a little bit of research, you can create a stunning and functional retaining wall for your property. Retaining walls have many regulations that must be followed, so make sure you do your research before you start building. So do not get discouraged and start planning! After all, you’ll be able to enjoy your new addition in no time! You’ll be glad you did.
Check the soil. Your retaining wall needs to be stable, and your soil needs to be suitable for the job. The soil must be below the minimum frost depth required by law. This will reduce the risk of frost heave, a condition where water in the soil expands and causes the wall to shift. You should also test the bearing capacity of the soil before building the retaining wall.
Next, prepare the foundation. It would be best if you prepared the ground by leveling it with a string or stakes. Once you have cleared the area, prepare the blocks for laying. Be sure to stagger the blocks: the blocks should be placed one after the other, and even courses should have half-cut end blocks. It would be best if you also lay the blocks in a pattern, making sure that they are all at the same level. Some retaining wall blocks have flanges that can be knocked off easily with a masonry chisel.
The type of retaining wall you choose is crucially important. Some types of retaining walls can’t handle excessive pressure. A typical one-third-inch thick retaining wall can easily collapse under pressure. Another type of retaining wall is called a sheet pile. The name suggests that it uses metal sheets as support. Unlike a gravity wall, sheet pile walls don’t withstand high pressures, but they are still an economical option for slope stabilization.
Retaining walls can be both attractive and functional, depending on what they’re used for. Another benefit of retaining walls is the aesthetic value they add to a landscape. They can make a hilly area look more like a terrace. They can also save you money on the construction cost, as they protect your building from landslides. The following are just a few of the benefits of retaining walls. And don’t forget to check out the different options available.
The materials you choose for a retaining wall should suit your preferences. Concrete blocks are the most common material for retaining walls, but wood is another option. If you’re a do-it-yourselfer, concrete blocks are the best choice. A concrete block retaining wall is heavy enough to stay in place without glue. A well-drained retaining wall also needs proper drainage. Ensure proper drainage before installing it.
A retaining wall can cost anywhere from $15 to $60 per square foot. The cost of timber walls is low, but they’re not as strong as concrete and will rot over time if exposed to moisture in the soil. You can also go with interlocking blocks or poured concrete retaining walls for a lower price, but keep in mind that both types of materials tend to look great in modern homes. This will allow you to create a retaining wall that perfectly complements your home.
To avoid saturated soils, adequate drainage should be installed to channel water away from the structure. Materials such as crushed and pea gravel can provide proper drainage to avoid saturated backfill. Regrading the area can also direct water flow away from the wall, reducing water pressure. Landscapers can also drill more weep holes to improve surface drainage.