ποΈ New cement from sludge for super fast road fixes π§
Researchers developed a multi-modified magnesium oxysulfate cement using boron sludge for quick road repairs. This innovation was created by scientists at Liaoning Technical University in China. The cement showed peak strength of 72 MPa at 28 days when using 10% optimal substitution. Mineral admixtures boost long-term strength by up to 18%, while polymers improve bond strength by 20%. This method offers a scientific way to recycle waste into high-performance materials.