A method for recycling concrete waste includes the steps of: a) heating
the concrete waste to provide a measure of fragility to the concrete
waste; b) milling and sieving the heated concrete waste to separate
coarse aggregate from the concrete waste; and c) milling and sieving a
remaining portion of the concrete waste remaining after separation of the
coarse aggregate to separate the remaining portion of the concrete waste
into a cement-containing fraction and fine aggregate.