Unfortunately, control joints create significant challenges in concrete floor slabs subjected to repetitive use and heavy loads. Joint edges and panel corners of portland cement concrete slabs ...

Like anything with concrete work, it starts with timing. Find that “goldilocks” point of time between it setting up enough to ...

If there's one man-made material that's stood the test of time, it's concrete. It's been around for over 60 centuries, ...

Specialty cement, concrete, and mortar are used to join components and form structures. Unlike conventional construction products, specialty concrete is not based on Portland cement. Instead, ...

By the end of that decade, concrete flooring – often laid courtesy of free bags of cement granted to impoverished villagers – had replaced them in most locations. [3] From the late 19th ...

"Contrary to the principles of modern cement-based concrete," said lead author Marie Jackson from the University of Utah, US, "the Romans created a rock-like concrete that thrives in open chemical ...