Title:
ASTM C231/C231M-17a, "Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method."
Author(s):
ASTM Subcommittee C09.60 on Testing Fresh Concrete
Publication:
Commentary Reference
Volume:
Issue:
Appears on pages(s):
Keywords:
DOI:
10.1520/C0231_C0231M-17A
Date:
6/1/2017
Abstract:
This test method covers determination of the air content of freshly mixed concrete from observation of the change in volume of concrete with a change in pressure.