DETERMINATION OF CRACK DEPTH IN CONCRETE BY ULTRASONIC TESTING
نویسندگان
چکیده
منابع مشابه
Ultrasound diffusion for crack depth determination in concrete.
The determination of the depth of surface-breaking cracks in concrete specimens using an ultrasound diffusion technique is discussed. Experiments were carried out on precracked concrete specimens of varying crack depths (0%-40% of the specimen thickness). Contact transducers were placed at the specimen surface with source and receiver separated by the crack. Tone-burst excitations over a freque...
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ژورنال
عنوان ژورنال: Doboku Gakkai Ronbunshu
سال: 2003
ISSN: 0289-7806,1882-7187
DOI: 10.2208/jscej.2003.732_121