NON-DESTRUCTIVE MEASUREMENT OF THE THICKNESS OF CONCRETE SURFACINGS /IN RUSSIAN/

AN ULTRASONIC METHOD OF MEASURING THE THICKNESS OF CONCRETE SURFACING IS DESCRIBED. SEVERAL SENSORS ARE USED INSTEAD OF ONE AS IS NORMAL IN STANDARD METHODS. THE ACCURACY OF THE MEASUREMENTS IS FAR GREATER REACHING APPROXIMATELY 3 PERCENT. A CONCRETE LAYER 10 TO 25 CM. THICK CAN BE MEASURED BY THIS TECHNIQUE. THE MATHEMATICAL ASPECTS OF THE METHOD ARE DISCUSSED AND THE 5-SENSOR EQUIPMENT USED IS DESCRIBED. /LCPC/RRL/

• Supplemental Notes:
  • Vol 29, No 3, PP 13-14, 2 FIG, 1 TAB, 1 REF
• Authors:
  • Vinogradov, A
• Publication Date: 1966-3

Media Info

• Serial:
  • Avtomobil Nye Dorogi /Ussr/
  • Publisher: Kiev

Subject/Index Terms

• TRT Terms: Concrete; Measurement; Nondestructive tests; Sensors; Surfacing; Thickness; Ultrasonic tests
• Subject Areas: Geotechnology; Highways; Materials;

Filing Info

• Accession Number: 00216530
• Record Type: Publication
• Source Agency: Road Research Laboratory /UK
• Files: TRIS
• Created Date: Jun 29 1971 12:00AM