Analytical reverse time migration with new imaging conditions for one-sided nondestructive evaluation of concrete elements using shear waves.

•We modified the imaging condition of reverse time migration to reduce the artifacts.•We introduced a new normalization factor to consider more precisely the spreading attenuation in imaging condition.•We introduced a modification factor to the imaging condition to consider scattering attenuation in concrete members.•We showed that using the proposed approaches one can image the entire boundary of a cavity located in a concrete medium.