Investigation of Proprietary Admixtures.

Abstract

Three special water-reducing admixtures for concrete were evaluated according to test method CRD-C 87-72. Tests were made to determine the effects of these admixtures on the properties of concrete. Air-entrained concrete mixtures were made with and without these admixtures. All three of the admixtures permitted water reductions exceeding 15 percent. The admixtures met all the requirements of CRD-C 87-72 except for frost resistance. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Apr 01, 1977
Accession Number
ADA039612

Entities

People

  • William O. Tynes

Tags

Communities of Interest

  • Weapons Technologies

DTIC Thesaurus Topics

  • Compressive Strength
  • Concrete
  • Engineers
  • Flexural Strength
  • Freezing
  • Materials
  • Measurement
  • Mechanical Properties
  • Mechanics
  • Molecular Weight
  • Physical Properties
  • Portland Cement
  • Resistance
  • Test Methods
  • Tin
  • Water
  • Waterways

Readers

  • Pavement Materials Engineering.