Tomographic Techniques for Nondestructive Testing of Concrete
DONG Qing-hua (Department of Civil Engineering, Wuyi University, Jiangmen Guangdong 529020, China)
Tomography is being used in nondestructive testing of concrete. The basic principles of ultrasonic, electromagnetic and resistivity tomographic techniques for concrete were described, including their application status and the difficulties in their application. The suggestions on the future development of tomography for concrete were given.