IMPROVEMENT OF THE ADHESIVENESS OF BITUMEN DURING THE SURFACE TREATMENT OF SOIL-CEMENT /IN RUSSIAN/

RESULTS ARE GIVEN OF TESTS CARRIED OUT AT SOYUZDORNII FOR DETERMINING THE ADHESION BETWEEN BITUMENS AND THE SURFACE OF SOIL CEMENT SAMPLES. A METHOD RECOMMENDED FOR USE IN FIELD LABORATORIES FOR SELECTING THE BEST ORGANIC PRODUCT FOR PRE-TREATMENT OF A SOIL CEMENT SURFACE (OR A SECONDARY ROAD FOR EXAMPLE) CONSISTS IN MAKING A CYLINDRICAL SOIL-CEMENT SPECIMEN, COVERING IT WITH A SMALL AMOUNT OF BITUMEN AND THEN OF THE PRODUCT TO BE TESTED, AND IMMERSING IT FOR 3 MINUTES IN BOILING WATER. ADHESION BETWEEN BITUMEN AND SOIL-CEMENT SURFACE IS IMPROVED BY PRE-TREATMENT WITH AN ORGANIC LIQUID PRODUCT SUCH AS SOME TYPES OF RESIN OR BITUMEN EMULSION. EXAMPLES ARE GIVEN OF RESULTS OBTAINED ON TWO SITES NEAR LENINGRAD. /LCPC/RRL/

• Supplemental Notes:
  • No 7, 22 Pp, 1 TAB
• Authors:
  • Nadezhko, A A
• Publication Date: 1967

Media Info

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

Subject/Index Terms

• TRT Terms: Adhesion; Bitumen; Emulsions; Improvements; Organic compounds; Resins; Soil cement; Surface treating
• Old TRIS Terms: Test results
• Subject Areas: Geotechnology; Highways; Materials;

Filing Info

• Accession Number: 00211032
• Record Type: Publication
• Source Agency: Road Research Laboratory /UK
• Files: TRIS
• Created Date: Jun 10 1970 12:00AM