When recyclers think of wear parts, shredder hammers or knives, baler wear plates or the blades on a shear might come to mind. They likely seldom think of concrete, though in our experience concrete ...

Q:I just purchased a lovely 1927 home in the East Oakland hills. The previous owner didn't want to have anything to do with anything green outside, so she had two concrete patios built in the backyard ...

Slab thickness is the greatest single factor controlling the load-carry capacity of a slab-on-ground. While other factors including concrete compressive strength, the thickness and quality of the base ...

Question: We have a project nearing completion where we prepped for a 3.5-inch thick floor slab. We ordered and placed enough concrete to justify the measurements and now the homeowner is debating the ...