Nature

Experimental research on compressive strength deterioration of coal seam floor sandstone under the action of acidic mine drainage

The symbiotic sulphur coal seams are widely distributed in China. The pyrite is often found at the bottom of the coal seam, and the development path was arranged along the coal seam. In the 1990s, the ...
Nature

Prediction of early age compressive strength of concrete using machine learning

This study introduces an innovative approach to predicting the early-age compressive strength (CS) of concrete by integrating Internet of Things (IoT) with Artificial Neural Networks (ANNs). Unlike ...