Can washed mountain sand be used in construction?

Yes, washed mountain sand can be used in construction, depending on the specific application and requirements. Washed mountain sand is generally considered to be a good quality sand due to its uniform size and shape, as well as its low silt and clay content.
Some common uses of washed mountain sand in construction include:
Concrete production: Washed mountain sand can be used as a key ingredient in the production of concrete. It is mixed with cement, water, and aggregate to create a strong and durable building material.
Masonry work: Washed mountain sand can be used as a bedding material for bricks and blocks in masonry work. It is also used to create mortar, which is used to hold the bricks or blocks together.
Landscaping: Washed mountain sand can be used in landscaping projects to create a stable and level base for pavers, walkways, and retaining walls.
Asphalt production: Washed mountain sand can be used as a component in the production of asphalt. It is mixed with bitumen and other materials to create a strong and durable road surface.