Most slabs-on-ground are unreinforced or nominally reinforced for crack-width control. When positioned in the upper or top portion of the slab thickness, steel reinforcement limits the widths of ...

It's tempting to think of "strength" as a simple variable and that various materials all fall somewhere on a spectrum of strong to weak. The reality, of course, is much more complex. Different ...

Rebar is the hidden backbone of most concrete structures, but its tendency to rust can cause major problems over time. This video explains how rebar corrosion happens, why concrete usually protects ...