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What You Need to Know About Retaining Walls You might be wondering what is a retaining wall, well this is actually a structure that keeps the soil and other materials in place. The functional purpose of building a retaining wall is prevent a piece of land from collapsing onto different establishments or perhaps in a certain area. Backfill is the term given to the materials that is being retained. The term backfill could also imply the act of putting more materials at the back of the wall to make sure the entire ground is placed equally. If by any chance you have a contoured area then you might consider using retaining walls not just for functional purposes but also for aesthetic reasons. If you have a very steep slope in your area then you can convert those with a more accessible and convenient way of getting on top and that is through terraced yard. The construction of retaining walls come in different types of materials as well as the methods of building it. The choice of retaining wall will depend on the following factors: the expenses, the qualities of the soil, the height of the wall as well as the conditions of the ground water.
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In most cities and municipalities, retaining walls that exceeds four feet must be checked and approved by a license engineer. It is also a must to know a thing or two about the standards for building a structure prior starting a retaining wall project, be it four feet long or below. The retaining wall should be build with stability and durability before thinking of things that will make it visually appealing. It is of great importance that the retaining wall is able to keep up with the pressure coming from the backfill otherwise it will collapse. If the retaining wall is unable to withstand such pressure then everything will erode or collapse. If one wishes to determine what materials is appropriate to use in building the retaining wall, the pressure must first be determined, this is possible by studying the type of soil and its weight per unit, the level of ground water and the slope of the soil. With the help of those factors the engineers perform a number of calculations to determine what designs are appropriate to use as well as the suited materials for the wall. For residential owners and contractors who don’t want to undergo such steps then it would be best if they will overdo things. It is completely understandable to require engineers intervention once the retaining wall project surpass four feet since any mistakes could lead to casualties moreover there are different methods that engineers employ in order to establish this project.If You Think You Understand Construction, Then This Might Change Your Mind