
Aggregates are rock products like sand and gravel. Although non-renewable natural resources, they are crucial to the construction of modern infrastructure such as roads, bridges, homes, and buildings. Each Albertan uses 10-15 tonnes of aggregate per year and estimated provincial consumption is 42-62 million metric tonnes per year (from Alberta Sand and Gravel Association).
Aggregate operations are the various activities associated with recovering material from the ground and creating a product that can be used in our everyday lives. This can include extraction (digging), crushing (sizing), screening (sorting), and washing (cleaning) of aggregates.
Aggregates are rock products like sand and gravel. Although non-renewable natural resources, they are crucial to the construction of modern infrastructure such as roads, bridges, homes, and buildings. Each Albertan uses 10-15 tonnes of aggregate per year and estimated provincial consumption is 42-62 million metric tonnes per year (from Alberta Sand and Gravel Association).
Aggregate operations are the various activities associated with recovering material from the ground and creating a product that can be used in our everyday lives. This can include extraction (digging), crushing (sizing), screening (sorting), and washing (cleaning) of aggregates.