Degraded concrete and rusted, exposed reinforcement bar (rebar) on Welland River bridge ... including manual repair of visible cracks using cement, epoxy or resins. Even so, modern-day concrete ...

The students replace steel rebar with fiberglass rods to reinforce concrete. Steel rebar can conduct electricity and corrode.

With Jacqueline Pruitt at the helm at Marvella Steel Placers, the company has played a key role in rebar placement for some ...

MKE is a full-service rebar subcontractor for division ... LEAN thinking team understands how to perform precast concrete and metal work using the best practices designed to save time, money ...

To do so, they have suggested using carbon nanotubes produced ... out a patent for their innovation. "Concrete products with fiber-reinforced plastic rebar tend to warp out of shape in a more ...