CONCRETE MIXTURE OPTIMIZATION

It is descriibed how concrete mix proportions for a given need can be optimized using coarseness factor, mortar factor, and aggregate particle distribution. A quantitative method is described for optimizing aggregate proportions and making adjustments during progres of the work. A description is given of the use of rounded to cubical aggregates and mixtures with ASTM C494, type A or D admixtures. Conclusions drawn from the study are listed and discussed.

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/oclc/4163061
• Authors:
  • Shilstone Sr, J M
• Publication Date: 1990-6

Media Info

• Features: Figures; References;
• Pagination: p. 33-39
• Serial:
  • Concrete International
  • Volume: 12
  • Issue Number: 6
  • Publisher: American Concrete Institute (ACI)
  • ISSN: 0162-4075

Subject/Index Terms

• TRT Terms: Admixtures; Aggregates; Coarse grained materials; Mortar; Optimization
• Uncontrolled Terms: Particle size distribution
• Old TRIS Terms: Coarse materials
• Subject Areas: Geotechnology; Highways; Materials; I32: Concrete;

Filing Info

• Accession Number: 00494829
• Record Type: Publication
• Files: TRIS
• Created Date: Jun 30 1990 12:00AM