ASTM C1260-05a

Standard Test Method for Potential Alkali Reactivity of Aggregates (Mortar-Bar Method) (Includes all amendments And changes 8/16/2017).

Automatically translated name:

Standard Test Method for Potential Alkali Reactivity of Aggregates (Mortar-Bar Method)

STANDARD published on 15.12.2005

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The information about the standard:

Designation standards: ASTM C1260-05a
Note: WITHDRAWN
Publication date standards: 15.12.2005
SKU: NS-10333
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: American technical standard
Category: Technical standards ASTM

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Annotation of standard text ASTM C1260-05a :

Keywords:

aggregate, alkali-silica reactivity, length change, mortar, sodium hydroxide, ICS Number Code 91.100.10 (Cement. Gypsum. Lime. Mortar)

Additional information

1. Scope

1.1 This test method permits detection within 16 days of the potential for deleterious alkali-silica reaction of aggregate in mortar bars.

1.2 The values stated in SI units are to be regarded as standard. The values in inch-pound units are shown in parentheses, and are for informational purposes only.

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. A specific precautionary statement is given in the section on Reagents.

2. Referenced Documents

C150/C150M-24	Standard Specification for Portland Cement
C151/C151M-23	Standard Test Method for Autoclave Expansion of Hydraulic Cement
C295/C295M-19	Standard Guide for Petrographic Examination of Aggregates for Concrete
C305-20	Standard Practice for Mechanical Mixing of Hydraulic Cement Pastes and Mortars of Plastic Consistency
C490/C490M-21	Standard Practice for Use of Apparatus for the Determination of Length Change of Hardened Cement Paste, Mortar, and Concrete
C511-21	Standard Specification for Mixing Rooms, Moist Cabinets, Moist Rooms, and Water Storage Tanks Used in the Testing of Hydraulic Cements and Concretes
C128-25	Standard Test Method for Relative Density (Specific Gravity) and Absorption of Fine Aggregate
C127-25	Standard Test Method for Relative Density (Specific Gravity) and Absorption of Coarse Aggregate
C125-26	Standard Terminology Relating to Concrete and Concrete Aggregates
C109/C109M-24	Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 50?mm [2 in.] Cube Specimens)
D1193-24	Standard Specification for Reagent Water
C670-24ae1	Standard Practice for Preparing Precision and Bias Statements for Test Methods for Construction Materials (Includes all amendments and changes 2/21/2025).
C856-18	Standard Practice for Petrographic Examination of Hardened Concrete
E11-24	Standard Specification for Woven Wire Test Sieve Cloth and Test Sieves

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