Re-Healable Concrete


  • The new material could potentially increase the service life of the concrete – with considerable cost savings as a result.

  • …over time, water – along with aggressive chemicals in it – gets into these cracks and corrodes the concrete.
  • The concrete contains limestone-producing bacteria, which are activated by corrosive rainwater working its way into the structure.
  • The concrete will then have to be monitored for a minimum of two years to see how it behaves in this real-world setting.