IIT-M research shows concrete made from clay may replace cement

Indian Institute of Technology Madras (IIT-M) announced its new study shows that concrete made from clay fly ash, and limestone hold promise as replacements for cement.
The IIT-M researchers have provided clarity on the link between microstructural development and durability performance of concrete through their investigation on concrete with ternary blended cements, which will help the construction industry to produce more eco-friendly concrete than available now.