Time domain reflection technique for microwave non destructive testing of steel fiber reinforced concrete Roqueta Crusats, Gemma; Romeu Robert, Jordi; Jofre Roca, Lluís (2010)
Open AccessPreliminary results of a time domain reflection approach for the non-destructive testing of Steel Fiber Reinforced Concrete (SFRC) are presented in this paper. An open-ended epoxy-filled waveguide and a reflector plate ...
Transmission Approach for Near-Field Non Destructive Characterization of Steel Fiber Reinforcd Concrete at Microwave Frequencies Roqueta Crusats, Gemma; Romeu Robert, Jordi; Jofre Roca, Lluís (2009)
Open AccessSteel Fiber-Reinforcement is a way to strengthen concrete structures which results to be more flexible and less expensive than the conventional hand-tied rebars, while still increasing the tensile strength. In order to ...