Abstract

The technical level of the applied methods and controls has an impact on the result of construction and installation works. One of the main tasks of contractors in the process of paving is to quickly determine the parameters of asphalt pavement. The quality of the asphalt pavement device allows you to increase the service life and reduce the cost of repairing road surfaces. A number of methods and means of nondestructive quality testing of concrete and asphalt concrete pavements are considered. Some characteristics of defects of concrete and asphalt concrete pavements are given. The main attention is paid to ground-penetrating radar methods, eddy-current, radiation and acoustic, also the devices implementing these methods are considered.

Full Text
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