During the Covid-19 pandemic, the trucking industry enjoyed a rare moment in the sun, lauded for keeping the economy moving and supplying vital goods such as food and medicine. But little thought was ...

Information gathered by the United States Geological Survey shows stable output in aggregates, sand and gravel last year ...

Sand is mined more than any other mineral in the world. Roughly 40 billion to 50 billion tons of aggregate sand (including gravel and crushed rock) are extracted every year from the earth. The United ...

Used for nearly every road and building in the world, aggregate – sand, gravel, and crushed stone – is a critical component of our society and economy. With over 16 billion tons of aggregate produced ...

In recent years, we've heard about efforts to replace some of the aggregate used in concrete with crumbled used tires. Now, however, scientists have succeeded in producing good quality concrete in ...