Jump to content

Scientists strengthen concrete by 30 percent with used coffee grounds..

Alan Ambrose

Recommended Posts

Clever / neat idea but I suspect @SteamyTea will tell you how much additional energy you are going to use in taking the coffee grounds up to 350DegC and then deduct form that the mass of concrete, and its carbon content, you won't need if the resulting concrete is 30% stronger. everything is connected to everything else! 

  • Like 1
Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Create New...