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ASTM C 779/C779M : 2012 : REDLINE

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Test Method for Abrasion Resistance of Horizontal Concrete Surfaces
Available format(s)

PDF

Superseded date

03-02-2020

Language(s)

English

Published date

01-12-2012

Publisher

American Society for Testing and Materials

CONTAINED IN VOL. 04.02, 2014 Defines three procedures for determining the relative abrasion resistance of horizontal concrete surfaces.

1.1This test method covers three procedures for determining the relative abrasion resistance of horizontal concrete surfaces. The procedures differ in the type and degree of abrasive force they impart, and are intended for use in determining variations in surface properties of concrete affected by mixture proportions, finishing, and surface treatment. They are not intended to provide a quantitative measurement of the length of service that may be expected from a specific surface.

1.2The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the inch-pound units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of each other.

1.3This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. (Warning—Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure.)2

Note 1—Other procedures are available for measuring the abrasion resistance of concrete surfaces in addition to the three procedures contained in this test method. Consideration should be given to Test Methods C944 and C418. The test method most closely representing service conditions should be used.

Committee
C 09
DevelopmentNote
Supersedes ASTM C 779 (04/04)
DocumentType
Redline
Pages
7
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy

ASTM E 2167 : 2001 : R2008 Standard Guide for Selection and Use of Stone Consolidants (Withdrawn 2017)
CSA A23.1 A23.2 : 2014 CONCRETE MATERIALS AND METHODS OF CONCRETE CONSTRUCTION/TEST METHODS AND STANDARD PRACTICES FOR CONCRETE
ASTM C 944 : 1999 Standard Test Method for Abrasion Resistance of Concrete or Mortar Surfaces by the Rotating-Cutter Method
ASTM C 1803 : 2015 Standard Guide for Abrasion Resistance of Mortar Surfaces Using a Rotary Platform Abraser
ASTM C 418 : 2012 : REDLINE Standard Test Method for Abrasion Resistance of Concrete by Sandblasting
ASTM E 2167 : 2001 Standard Guide for Selection and Use of Stone Consolidants
ASTM C 1138M : 2012 : REDLINE Standard Test Method for Abrasion Resistance of Concrete (Underwater Method)
ASTM C 944/C944M : 2012 : REDLINE Standard Test Method for Abrasion Resistance of Concrete or Mortar Surfaces by the Rotating-Cutter Method
ACI PRC-308 : 2016 GUIDE TO EXTERNAL CURING OF CONCRETE

ASTM C 418 : 2012 : REDLINE Standard Test Method for Abrasion Resistance of Concrete by Sandblasting
ASTM C 670 : 2015 : REDLINE Standard Practice for Preparing Precision and Bias Statements for Test Methods for Construction Materials
ASTM C 944 : 1999 Standard Test Method for Abrasion Resistance of Concrete or Mortar Surfaces by the Rotating-Cutter Method

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