Retaining walls are important for home improvement, and many people want to construct a wall to enhance the beauty of their backyard. Building a retaining wall can be a funny project, and this structure can increase the beauty of the house. The importance of constructing these walls can easily be realized if you visit the hilly regions. Soil erosion in the sloppy land creates problematic situations like topsoil loss, landslides, environmental and water pollution, loss of yield, and so on. Besides these we will discuss about the other issues which may destroy wood retaining wall.
Hiring engineers or experts for constructing these walls can be costlier, and this is why many homeowners want to build these structures without hiring them. Retaining walls for home improvement can indeed increase the beauty of the backyard if one can build them successfully. However, there are a few mistakes that can ruin the entire project within a month.
4 Mistakes That Can Ruin Your Wood retaining wall
1. Using wrong materials
Before starting the project, people design their entire work, and while doing this, they determine the materials that need to be bought. Wrong materials can collapse the retaining wall because of the weathering process. People choose these materials based on the accessibility and cost, and this is why they choose timber or wood most often. Choosing wood or timber is not a good decision in the tropical climate because rainfall can quickly decompose the wood or can cause rotting. In addition, termites can also become a problem. Similarly, stones should not be used in those areas that have a high fluctuation in the temperature. The temperature fluctuations can cause cracks in the stones.
2. Not improving the drainage system
An improved drainage system reduces the chances of stresses on the wall. In a poor drainage system, the hydrostatic pressure increases. As a result, the soils slowly start slipping, which ultimately increases the pressure on the wall. In many cases, the wall fails to withstand the pressure and get collapsed. One can improve the drainage system by inserting perforated pipes under the wall and seal the gaps between the pipes with cement. It will let the water pass easily. To enhance the system, you can use gravel or tiny stones to facilitate the draining system.
3. Not checking the level of the blocks
This is a crucial part that must be done accurately during the layout of the first layer. If the blocks are not leveled, then the entire structure of the wall may not stand firm, and you will also find it unattractive to look finally. For checking the level, the owners can use a level measuring tool. In addition to this, make sure the base materials are larger and stronger so that they can hold and bear the weight of the entire wall.
4. Using soils as backfilling materials
While backfilling, there is a little task that you need to do. While doing it, please don’t use the native soils because soils have a greater retaining capacity, and they will pass the water slowly. But in this duration, the pressure can collapse the structure. We recommend using stones or gravel right after the wall to facilitate the draining and to avoid unnecessary stresses.
These are the four mistakes that should be checked during the construction of a retaining wall.