Coarse Aggregates

Coarse aggregates are large particles used in construction materials, primarily in concrete. Typically consisting of crushed stone, gravel, or rocks, they provide strength and stability to structures like buildings and roads. The size of coarse aggregates usually ranges from 4.75 mm to about 80 mm. By distributing loads evenly and preventing cracks, they play a crucial role in ensuring that concrete can withstand heavy weights and weather conditions. Understanding coarse aggregates is important for achieving durable construction with lasting performance.