Concrete is one of the most common materials used in modern construction; the reason for this is that there is no other material that can provide the same results as concrete. The use of concrete for construction provides some great advantages, such as ease of use and strength. When concrete is in it's liquid form it is very easy to use, but when it dries it provides incredible strength that will last for years. Despite the fact that concrete is a great source of construction material for everything from concrete floors, to building foundations, bridges and tunnels, there could be some problems with the concrete over time. Some issues that may arise include the overall strength of the concrete itself, as well as corrosion due to the concrete being exposed to excessive moisture; in addition, the surrounding soil composition could also cause some problems. Not only could low quality materials and improperly mixed concrete be costly later, but it can also be dangerous if the result d