Cracking is a common observation in concrete structures. Cracks can be a result of plastic shrinkage, or constructional movements. Moreover, cracks can happen because of overloading concrete elements, or creep. Chemical reactions such as alkali-aggregate reactions and corrosion can induce cracking. Material and structural engineers are interested in the main reasons behind concrete cracks and determine the extent and severity of existing cracks. Two parameters are often used by engineers to characterize cracks: crack width, and crack depth.
TESTRON launched TT-200 Crack Depth Gauge which is used to measure concrete crack depth by applying principle of acoustic diffraction. It also can be used to measure propagation velocity of ultrasonic wave in concrete. TC-200 crack depth gauge is a kind of intelligent nondestructive test equipment possessing the functions of automatic detection, data memory and output.
For enquiries, please contact sales@testrongroup.com
