Construction Aggregate

Construction aggregates are a type of mineral construction material that is commonly used in bulk quantities for various construction and building projects. They are categorized under the supply class "Mineral Construction Materials, Bulk" in the supply group "Construction And Building Materials."

Construction aggregates are typically sourced from natural deposits such as quarries, gravel pits, or sand mines. They are composed of various materials, including crushed stone, gravel, sand, or recycled concrete. These materials are processed and graded to meet specific requirements for different construction applications.

Construction aggregates are widely used in the construction industry for purposes such as:

1. Concrete production: Aggregates are a key component in the production of concrete. They provide strength, stability, and durability to the concrete mixture.

2. Road construction: Aggregates are used as a base material for constructing roads and highways. They provide a stable foundation and improve the load-bearing capacity of the road.

3. Asphalt production: Aggregates are also used in the production of asphalt for road surfacing. They provide stability and resistance to wear and tear.

4. Drainage systems: Aggregates are used in the construction of drainage systems, such as French drains or septic systems. They help in the proper drainage of water and prevent soil erosion.

5. Landscaping and decorative purposes: Aggregates are often used in landscaping projects, such as creating pathways, driveways, or decorative features in gardens or parks.

It is important to note that the specific type and size of construction aggregates used may vary depending on the project requirements and local regulations.