ACI Testing

Welcome to Concrete Supply’s ACI reference page!

The following videos will provide you with the correct procedures for conducting ACI Level 1 Concrete Field Technician testing in accordance with ASTM Standards and Practices.

Click the links below to see the video of the associated ASTM test method.


ASTM C1064- Temperature of Freshly Mix Hydraulic Cement Concrete 

ASTM C143- Slump Test of Hydraulic Cement Concrete

ASTM C31- Making and Curing Concrete Test Specimens in the Field

ASTM C138- Density (Unit Weight), Yield and Air Content (Gravimetric) of Concrete

ASTM C231- Concrete Air Test: Pressure Meter