Aggregate is derived from the Latin word aggregare, which means to gather many small units into a significant whole. In construction, it is the material used in the composition of concrete, mortar and asphalt and an important material used in low to high-rise buildings construction. Aggregates in construction are the small to medium size coarse particles including rock, sand, gravel, crushed stones, synthetic aggregates, slag and much more.
Construction aggregates are broadly divided into two main categories, including:
- Natural Aggregates
- Artificial Aggregates
Natural Aggregates: These are the aggregates produced or discovered naturally or after the quarrying process. Rocks, sands, gravel, stone available underground or above the earth’s crust all are natural aggregates. Each of these aggregates has different properties that, when combined with other construction materials, provide a strong and cost-effective material in different types of construction.
Artificial Aggregates: Man-made aggregates are artificial aggregates that have the same properties as in rock, sand, gravel, or crushed stones. Slag, expanded clay, calcined bauxite, fly ash, and synthetic products like additives are all artificial aggregates that can be used as a substitute for natural aggregates and that provide the same properties like strength, aesthetics, cost-effectiveness, and long-life.
Conclusion
Undoubtedly, aggregates are one of the most important building materials. They are necessary for making concrete, soil conditioners, and asphalt. They are processed to separate individual pieces, and then they are used in different industries. The decision of using the best aggregate can be a daunting task as the choices available in the market with a wide range of natural and artificial aggregates. It is necessary to know what advantage one material can offer over another, as well as which one will be more cost-effective for your projects in order to get affordable and high-quality building materials.
If you have any queries related to current construction news and technologies, feel free to send email at info@tameerkaro.com. For construction related inquiries visit our website: tameerkaro.com