Concrete-crushing tech: Turning debris into reusable building material

concrete Editorial Green Buildings

Transforming demolition debris from the Dallas Fort Worth Connector project into usable building material not only saves the state money but has a positive environmental impact. NorthGate Constructors’ concrete-crushing plant chews up 200 tons of debris per hour and has saved more than $2 million on the Connector, said Kristen Schropp, spokeswoman for NorthGate. Material has also been reused as road bed for other projects.