It is very easy to differentiate which sand is of good quality or not. You can differentiate just by picking it in hand and rubbing it in the palm, if the sand is dry than it is of good quality. It is very important building material recycling. Having a good quality of sand is very important for your project. Whereas sand which is of bad quality can bring delay in your project. So make sure you take consultancy from an engineer who has experience in it and will tell you which type of sand is required for your particular project.
Types of sand:There are different types of sand and the difference in them is not about the color but its particles in it. It is essential while assessing the sand that what is mixed with it. Just like plant materials and clay which is mixed with sand is not a good type of sand and it is not recommended for construction of buildings. In order to get right type of sand for construction you can conduct a grading test of sand sample. After the test the particles which are either fine or grainy are good for construction of buildings.
• Coarse sand: Coarse sand is frequently used in constructing the stable structures because when wet it does not expand. The particles of coarse sand are large and it is ideal for mixing with cement to make concrete, which makes it the best choice for building.
• Brick sand: Brick sand is smaller in size than the coarse sand. The color of brick sand is light grey or white color. It is frequently mixed with cement and water to make grout for laying blocks and bricks.
How to determine the quality of sand?One can easily differentiate by picking up a sample of sand. Good sand will does not stick in your fist like clay when it is dry. Good sand should not mixed with top soil or plant materials. So our recommendation for you is to buy sand which is mined from the lake because often it is clean and washed from impurities like topsoil and other plant materials. Whereas if the sand is mixed with impurities than it will affect in construction of buildings and the concrete when mixed with it will not be as strong as it would be.
Conclusion:Always take a wise decision while choosing a material supplier for you to avoid from any kind of financial losses and wastage of time.