Retaining Walls – Its Types and Its Importance 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 main purpose why they are built is to prevent corrosion and the collapse of an elevated piece of land from falling onto certain establishments or in a certain area. The area that is retained is often called backfill. It could also be used as a verb that describes the act of putting more dirt at the rear of the wall to make sure the ground is level. If you happen to have contoured areas in your property then all you have to do is put up retaining walls for functional purposes and of course to elevate the appearance of those areas. A good example is a steep pathway in your property, experts in putting up retaining walls can create a terraced yard which makes it easier for people to reach the top. The materials for building retaining walls vary as well as the methods employed in putting them up or for the set up. There are different factors that affects the choice of retaining wall, this includes the following: the price, the nature of the solid, the height of wall and the conditions of the ground water.
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A license engineer is the only person who can approve a retaining wall that measures four feet and above, usually this is mandated in most cities of municipalities. 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. Always keep in mind that visual appeal must never overpower the functional purpose of the retaining wall, in other words the firmness and stability of the structure is the major concern prior the beatification and stuff. The backfill that is found at the rear of the retaining wall exerts some kind of pressure called lateral earth pressure, the retaining wall on the other hand must be capable of withstanding such pressure. The retaining wall must be built with durability otherwise it will not be able to withstand the significant amount of force and pressure. It is of great importance to determine first the pressure of exerted by the backfill, this is possible by studying the ground water levels, the type of soil, the slope of the soil and the weight of the soil unit. Those factors will be the bases for the engineers in performing different calculations that will lead them to the perfect design for the wall as well as the materials to be used. If you don’t indeed to follow those engineering steps then you must 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.5 Key Takeaways on the Road to Dominating Resources