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 ...

Concrete contractors are still being penalized when welded wire reinforcement (WWR) is found to be incorrectly positioned in concrete slabs. We just heard of an interior topping slab for which ...

Rapid growth means rapid construction. And if a product can reduce building time and the number of workers on site, builders can save costs. That’s where prefabricated concrete slabs come in. Dr Armin ...

A corrosion-free composite rebar-reinforced floor slab, based on a lab-tested glass fiber-reinforced polymer rebar-specific punching shear equation, which performs like a steel-reinforced slab at a ...