Where both concrete foundations and slabs use reinforced bars to improve strength and control cracking, foundations require a heavier rebar to support vertical structures. This sector typically ...

The project conducted a series of experiments to investigate residual bond strength between rebar and concrete after exposure to high temperatures. A total of 15 beam-end specimens based on ASTM A944 ...

Concrete is crumbling on the Cross County Parkway in Westchester, revealing metal reinforcement called rebar that is not supposed to be exposed to the elements. The highway hazard has drivers very ...