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ASTM C1138M-12
Standard Test Method for Abrasion Resistance of Concrete (Underwater Method)
Automaticky přeložený název:
Standardní zkušební metoda pro odolnost proti oděru z betonu (Pod vodou Method)
NORMA vydána dne 1.12.2012
Informace o normě:
Označení normy: ASTM C1138M-12
Poznámka: NEPLATNÁ
Datum vydání normy: 1.12.2012
Kód zboží: NS-9670
Počet stran: 5
Přibližná hmotnost: 15 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Kategorie - podobné normy:
Anotace textu normy ASTM C1138M-12 :
Keywords:
abrasion, agitation, concrete, density, wear, ICS Number Code 91.080.40 (Concrete structures)
Doplňující informace
| Significance and Use | ||||||||||||||||
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4.1 This test method is intended to qualitatively simulate the behavior of swirling water containing suspended and transported solid objects that produce abrasion of concrete and cause potholes and related effects. 4.2 This test method should provide a relative evaluation of the resistance of concrete to such action. 4.3 The results are expected to be useful in selection of materials, mixtures, and construction practices for use where such action is to be expected. 4.4 The test method is not intended to provide a quantitative measurement of the length of service that may be expected from a specific concrete. |
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| 1. Scope | ||||||||||||||||
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1.1 This test method covers a procedure for determining the relative resistance of concrete (including concrete overlays and impregnated concrete) to abrasion under water (see Note 1). This procedure simulates the abrasive action of waterborne particles (silt, sand, gravel, and other solids). 1.2 The values stated in SI units
are to be regarded as standard. No other units of measurement are
included in this standard.
1.3 This 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.
Standard Test Method for Density,
Absorption, and Voids in Hardened Concrete Standard Test Method for Abrasion
Resistance of Concrete by Sandblasting Standard Terminology Relating to Concrete
and Concrete Aggregates (Includes all amendments and changes
10/14/2021). Standard Test Methods for Rockwell
Hardness of Metallic Materials Standard Test Method for Abrasion
Resistance of Horizontal Concrete Surfaces Standard Test Method for Abrasion
Resistance of Concrete or Mortar Surfaces by the Rotating-Cutter
Method Standard Practice for Preparing Precision
and Bias Statements for Test Methods for Construction Materials
(Includes all amendments and changes 3/11/2024). Standard Test Method for Obtaining and
Testing Drilled Cores and Sawed Beams of Concrete |
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