AASHTO R 39
Standard Practice for Making and Curing Concrete Test Specimens in the Laboratory
|Publication Date:||1 January 2007|
This practice covers procedures for making and curing test specimens of concrete in the laboratory under accurate control of materials and test conditions using concrete that can be consolidated by rodding or vibration as described herein. This practice does not address and does not apply to selfconsolidating concrete.
The values stated in the inch-pound units are to be regarded as standard. The values given in parentheses are for information purposes only.
This standard does not purport to address the safety problems 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.