Recycling of waste concrete is done to reuse the concrete rubble as aggregates in concrete. The recycled aggregates have less crushing strength, impact resistance, specific gravity and has more absorption value as compared to fresh aggregates. Because it's recycled, one of the benefits of crushed concrete is the price. The material is much less expensive than other driveway materials, including gravel. This is because the entire recycling process implies very low collection, transportation and processing fees.
