Can igneous rocks replace the limestone (calcium carbonate) within cement? The cement industry is the largest carbon emission entity in the world, and the balance between the emission of carbon dioxide and the environment has been a major issue for various cement businesses. Stanford University has proposed a solution, which hopes to reduce the consumption of limestone and carbon emission, and eventually create a green concrete that does not require rebar for reinforcement. ...  more
Stanford University Hopes to Develop “Rebarless” Concrete by Replacing Limestone with Igneous Rock |
published: 2021-07-05 9:30 |