ASTM International

Standard Practice for Accelerated Curing of Concrete Cylinders
 N C1768/C1768M

Annotation

This practice covers two procedures for making and curing cylindrical specimens of concrete under conditions that increase the rate of hydration at early ages. The procedures are: A-WarmWater Method and B-Autogenous Curing Method.

The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

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. (Warning-Fresh hydraulic cementitious mixtures are caustic and may cause chemical burns to skin and tissue upon prolonged exposure.2)

2 See Section on Safety Precautions, Manual of Aggregate and Concrete Testing, Annual Book of ASTM Standards, Vol. 04.02.

Автоматический перевод:

Общепринятая практика для ускоренного лечения от конкретных цилиндров

Эта практика покрывает две процедуры для того, чтобы сделать и исправить цилиндрические экземпляры бетона при условиях, которые увеличивают уровень гидратации в ранних возрастах. Процедуры: Метод A-WarmWater и B-Autogenous Исправление Метода.