A retaining wall, in the most basic terms, is a wall built to retain soil and keep your landscape in place. To make your house more family-friendly in hilly or mountainous areas, retaining walls may be built to provide level grades or even terraced places for gardening, leisure, or just hanging out with friends and family.
A retaining wall is useful for stopping soil erosion if you live in a wet or flood-prone area. That implies there are other reasons to build retaining walls except for their visual appeal. Sometimes they're a matter of life and death.
A strong retaining wall is achievable without resorting to castle construction. A little wall may accomplish its goal.
Furthermore, there is a broad range of options when it comes to the materials used in constructing a retaining wall, which may be determined by factors such as aesthetic taste, intended use, and environmental factors. Most structures are encased in wood, concrete, brick, or stone.
So what are the benefits of a retaining wall?Reduces the Risk of Erosion
Growing the perfect garden on a slope so steep that you need ropes and harnesses to ascend it is no easy feat. If your landscape is constantly being washed away by heavy rains, a retaining wall might be a lifesaver. In the event that erosion is a problem, there are additional choices. Regrading a yard is often more affordable than building a retaining wall. The downside is that the ground may continue to shift after you've finished regrading, which might force you to start again. On top of that, unlike a retaining wall, you don't have the structural support of dirt and earth.You Can Divide Up Your Garden Space
Retaining walls allow you to divide your outdoor area into smaller, more functional sections, such as for dining, lounging, or entertaining. Hardscaping with well-placed retaining walls may provide excellent, specialized areas for a wide variety of activities, from barbecuing to huddling around a fire pit to reading in a lounge chair.
What are some of the problems you might face with retaining walls?Inadequate Drainage
A retaining wall that does not have enough drainage will fail. Without proper drainage, the earth will grow saturated and heavy, increasing the load on the wall. Incorporate drainage materials, such crushed stone or gravel, at all times. A drainage pipe may need to be installed on occasion.Too High of a Building
Expecting a massive wall made of concrete blocks to remain standing without any reinforcement is unrealistic. Even if you want to do all the heavy lifting yourself, it's still a good idea to talk to a professional about what kind of wall will work best in your yard and with the materials you plan to use. There are times when a gravity retaining wall is all that's required, and there are other times when an anchored wall is necessary.Unsteady Footing
Subterranean footings serve as a foundation for the retaining wall. Building a wall without first ensuring that the footing is stable increases the likelihood that the wall will be destroyed. The footing, whether of rocks or gravel, has to be laid very deeply in the ground, under the wall. Article kindly provided by retainingwallcentralcoast.com