Finding rebars inside concrete is vital for contractors, drillers, and construction engineers. Detecting the rebars’ position, including depth, is vital for many reasons; very often, there is the need ...

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 ...

When a 12-story condominium building suddenly collapsed last June in Surfside, Florida, one reason was was hiding deep inside the structure. Within its concrete foundation, walls, and floors was a ...