Add Yahoo as a preferred source to see more of our stories on Google. A close-up view of a mound of pea gravel - Suebsiri/Getty Images Mixing pea gravel with concrete is not only possible, it's ...

If you've worked with concrete before, you have probably heard of the 90-minute rule. Here's what it is, where it came from ...

Add Yahoo as a preferred source to see more of our stories on Google. Whether your project begins with pouring concrete or it’s the finishing touch, strong cement starts at the mixing stage. Making ...

Concrete is everywhere, right? We walk on it, drive on it, build our houses on it. But producing the ubiquitous construction material makes up a significant portion of global greenhouse gases that are ...

The Portland Cement Association (PCA) is now offering the newest version of "Design and Control of Concrete Mixture," newly updated in 2008. It addresses the fundamentals of freshly mixed and hardened ...

Mixing pea gravel with concrete is not only possible, it's actually beneficial for certain projects, as long as you do it correctly. Pea gravel consists of smooth, rounded stones that are typically ...

A data center in DeKalb, Illinois, is the testing ground for a new sustainable concrete. Is this greenwashing or can new mixtures contribute to... Can a new concrete mixture help reduce the ...