ANALYSIS OF ACCELERATED 24-HOUR CONCRETE STRENGTHS FROM FIELD TESTS

THE ANALYSIS SHOWED SIGNIFICANT RELATION BETWEEN ACCELERATED CURED AND 28 DAYS STANDARD CURED STRENGTH THOUGH THE TEST RESULTS WERE WIDELY SCATTERED. THE 28-DAY STANDARD CURED STRENGTH CAN BE PREDICTED FROM THE ACCELERATED 24-HR. STRENGTH WITH A PLUS OR MINUS 15.2 TO 23.6%. THE RELATIONS ARE INDEPENDENT OF THE AGGREGATES USED BUT DEPEND AT LOW STRENGTH LEVEL ON WATER/CEMENT RATIO OF THE CONCRETE MIXES.

• Supplemental Notes:
  • No 31, pp 177-184
• Authors:
  • Malhotra, V M
• Publication Date: 1966-6

Media Info

• Serial:
  • Matls & Structures, Res & Testing /Fr/

Subject/Index Terms

• TRT Terms: Admixtures; Analysis; Concrete curing; Field tests; Strength of materials; Water cement ratio
• Old TRIS Terms: Accelerated cured strength; Standard cured strength
• Subject Areas: Highways; Materials;

Filing Info

• Accession Number: 00212304
• Record Type: Publication
• Files: TRIS
• Created Date: Jan 23 1994 12:00AM