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Aggregates

An aggregate can be defined as the material comprising of percentage required of gravel, crushed stone, and sharp sand of their specific size of particle mixed together at a required ratio to form part of concrete mortal.

Aggregates can be classified as Natural and Artificial.

Natural Aggregates:
Coarse Aggregates, fine Aggregates, Sand  and gravel Aggregates, Granite Aggregates,

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Construction Procedure of Surface Road Side Drainage-PART 2 (with picture)

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