Making Construction Environment Friendly

In Clean Facts, Clean News, Environment, Innovations, News, Products, Sustainability, Technology

Scientists at the University of Exeter in the UK just came up with a greener, stronger concrete using graphene which will make the construction process more environment-friendly and durable.

Graphene is a form of carbon consisting of a single layer of carbon atoms arranged in a hexagonal lattice. Researchers at the University used a nano-engineering based pioneering technique to incorporate graphene into concrete production.

The new technique, described in the journal Advanced Functional Materials, could pave the way for other nanomaterials to be incorporated into concrete, and so further modernise the construction industry worldwide so that it puts less pressure on the environment and the planet’s resources.

Benefits of the new graphene-infused concrete:

  • The new material thus formed can transform the construction industry as it is two times stronger and four times water resistant than the concrete we use now
  • The water resistance factor will make construction easier in areas which require maintenance work and in other difficult-to-access places
  • Moreover, it can be used on the building construction sites directly
  • The new technique of making graphene-infused concrete using nanotechnology could reduce the ingredients required for concrete by half
  • This would make carbon emissions reduce by 446kg per tonne and thus, would drastically reduce the carbon footprint of conventional concrete production methods

This unprecedented range of functionalities and properties uncovered are an important step in encouraging a more sustainable, environmentally-friendly construction industry worldwide.

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