Table of Contents

1. SCOPE
2. REFERENCED DOCUMENTS
3. SIGNIFICANCE AND USE
4. APPARATUS
5. CALIBRATION, STANDARDIZATION, AND CHECK
6. STANDARDIZATION OF APPARATUS
7. DETERMINATION OF AGGREGATE CORRECTION FACTOR
8. PREPARATION OF CONCRETE TEST SAMPLE
9. PROCEDURE FOR DETERMINING AIR CONTENT OF CONCRETE
10. CALCULATION
11. REPORT
12. PRECISION AND BIAS
13. KEYWORDS
ANNEX (Mandatory Information)
A1. STANDARDIZATION OF APPARATUS
A2. PARAMETER CALCULATIONS
A3. RELEVANCE OF THE SAM NUMBER

Abstract

Defines determination of the air content and system air metric (SAM) number of freshly mixed concrete from observation of the change in volume of concrete with a sequential change in test pressure.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	American Association of State Highway and Transportation Officials
Pages
ISBN