ASTM International

Standard Test Method for Linear Drying Shrinkage of Concrete Masonry Units
 N C426

Annotation

This test method covers a routine standardized procedure for determining the linear drying shrinkage of concrete masonry units or related concrete units under specified accelerated drying conditions.

The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered 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.

*A Summary of Changes section appears at the end of this standard.

Автоматический перевод:

Стандартный метод тестирования для линейного уменьшения сушки конкретных модулей масонства

Этот метод тестирования покрывает подпрограмму, стандартизировал процедуру для определения линейного уменьшения сушки конкретных модулей каменной кладки или связал конкретные модули при указанных ускоренных сохнущих условиях.