PROTECTION OF REINFORCEMENT AGAINST CORROSION IN LIGHTWEIGHT CONCRETE /IN RUSSIAN/

TEST RESULTS ARE PRESENTED ON POROUS EXPANDED CLAY AND "THERMOZITE" CONCRETE, THE REINFORCEMENT OF WHICH WAS PROTECTED BY VARIOUS TYPES OF MORTAR CONTAINING EITHER BITUMEN, POLYSTYRENE OR ONE OF TWO DIFFERENT KINDS OF LACQUER. CORROSION TESTS LASTED 6, 21 AND 48 MONTHS. SURFACE CORROSION AND CORROSION DEPTH WERE MEASURED. TEST FINDINGS SHOW THE NECESSITY FOR PROTECTING THE REINFORCEMENT (POLYSTYRENE-CEMENT AND BITUMEN-CEMENT GIVE THE BEST RESULTS), OR FOR THE POROSITY TO BE LOWER THAN 3 PER CENT. /LCPC/RRL/

• Supplemental Notes:
  • No 5, pp 26-28, 4 TAB, 5 REF
• Authors:
  • Alekseev, S N
  • Stepanova, V P
• Publication Date: 1968

Media Info

• Serial:
  • Beton I Zhelezobeton /Ussr/

Subject/Index Terms

• TRT Terms: Bitumen; Cement; Clay; Concrete; Corrosion protection; Corrosion tests; Expanded clay aggregates; Lightweight concrete; Material reinforcement; Mortar; Polystyrene; Porosity
• Old TRIS Terms: Lacquers
• Subject Areas: Geotechnology; Highways; Materials;

Filing Info

• Accession Number: 00216533
• Record Type: Publication
• Source Agency: Road Research Laboratory /UK
• Files: TRIS
• Created Date: Oct 13 1970 12:00AM