RT Journal Article SR Electronic A1 Anton, O. T1 The Problem of Testing the Grouting of Prestressing Reinforcement Use of Radiography JF Transactions on Transport Sciences YR 2010 VO 3 IS 1 SP 9 OP 16 DO 10.2478/v10158-010-0002-4 UL https://tots.upol.cz/artkey/tot-201001-0002.php AB One of the less frequent requirements from real world condition is to verify the correctness of the grouting of prestressed reinforcement. The experiment described in this paper aims at examining the possibilities of Co-60 radiography in solving this problem, depending on the thickness of the concrete, the form of defect, and the space configuration of the radiography of this defect.