Question

what are used for roads and buildings​

Answer 1

Answer:

Asphalt mixing plants have been a significant contributor to the advancement in the quality of roads that we see today. These are essentially plants where asphalt concrete and coated roadstone are produced by mixing sand, aggregates, asphalt, minerals, fillers, binders, etc. in the right proportion and temperature.

Answer 2

Answer:

Asphalt mixing plants have been a significant contributor to the advancement in the quality of roads that we see today. These are essentially plants where asphalt concrete and coated roadstone are produced by mixing sand, aggregates, asphalt, minerals, fillers, binders, etc. in the right proportion and temperature.

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