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Air-Entraining Admixtures for Concrete

 
This specification covers materials proposed for use as air-entraining admixtures to be added to concrete mixtures in the field. The air-entraining admixture shall conform to the requirements such as initial and final time of setting, compressive strength, flexural strength, and length change (maximum shrinkage). Samples shall either be a grab sample (one obtained in a single operation) or a composite sample (one obtained by combining three or more grab samples). For the purpose of this specification, it is recognized that samples shall be taken for quality tests and uniformity tests.
Keywords
Air-Entraining Admixtures - Compressive Strength - Concrete - Flexural Strength - Flexural/Bend Strength - Setting Time
ICS CODE
91.100.30 (Concrete and concrete products)
UNSPSC CODE
30111500 (Concrete and mortars)
CITATION FORMAT
ASTM C260 / C260M-10a(2016), Standard Specification for Air-Entraining Admixtures for Concrete, ASTM International, West Conshohocken, PA, 2016, www.astm.org