Q: I just bought a house and one of my first projects is removing an old, cracked concrete patio in order to replace it with a new deck. How can I dispose of the old concrete? A: Concrete is a little ...

Nov. 30 (UPI) --In a new study, researchers have confirmed recycled concrete works just as well as concrete, and for some purposes, even better. The findings, published Monday in the journal ...

Results of a new five-year study of recycled concrete show that it performs as well, and in several cases even better, than conventional concrete. Researchers conducted side-by-side comparisons of ...

Sika has developed a new, ground-breaking recycling process for old concrete. The old concrete is broken down into the individual parts gravel, sand and limestone in a simple and efficient process, ...

Results of a new five-year study of recycled concrete show that it performs as well, and in several cases, even better than conventional concrete, researchers say. Researchers at The University of ...

Scientists studied a method for recycling unused concrete with wood fibers. They found the conditions that produce new building materials with bending strength even greater than the original concrete.

Initially, the concrete industry changed from using natural aggregates to crushed stone as aggregate. The next step may be to use recycled concrete as aggregate instead. This makes it more possible ...

The Construction Materials Recycling Association (CMRA), Lisle, Ill., has three significant efforts under way to promote concrete and asphalt recycling. Most of the organization’s members recycle ...

Concrete and steel production are major sources of CO2 emissions, but a new solution from Cambridge could recycle both at the same time. Throwing old concrete into steel-processing furnaces not only ...