Retaining Walls – Its Types and Its Importance Retaining walls, from the term itself, it retains or keeps different materials like soil and even water 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. The term mentioned earlier could also refer to the act of putting more dirt behind the wall just to make sure that the entire ground is laid equally. A number of people make use of retaining walls as a resolution for the contoured terrains in their property. For instance if the terrain is quite steep, they can build some stairs instead of the slanting terrain. The materials for building retaining walls vary as well as the methods employed in putting them up or for the set up. 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.
5 Key Takeaways on the Road to Dominating Resources
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 a rule of the thumb to check the standards and rules in building establishments prior letting your people work on a retaining wall project, be it four feet below or more. Keep in mind that retaining walls must be safely structured on top of making it visually pleasing for people. 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. 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. Engineers will need to perform a series of calculations in order to know what type of design should be used for the wall as well as the perfect 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