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Standard Test Method for Abrasion Resistance of Concrete (Underwater Method)
Automaticky preložený názov:
Štandardná skúšobná metóda pre odolnosť proti oderu betónu ( Pod vodou Method )
NORMA vydaná dňa 1.1.1997
Označenie normy: ASTM C1138-97
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.1.1997
Kód tovaru: NS-9667
Počet strán: 4
Približná hmotnosť: 12 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
Abrasion resistance-concrete/mortar, Concrete-abrasion resistance, Gravel, Resistance-abrasion, Sand, Silt, Simulated service test, Underwater method, Waterborne materials, ICS Number Code 91.100.30 (Concrete and concrete products)
1. Scope |
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). Note 1-Other procedures are available for measuring abrasion resistance of concrete surfaces not under water. These include Test Methods C 418, C 779, and C 944. 1.2 The values stated in acceptable metric units are to be regarded as the 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. |
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