Air content testing
12/01/06 ACCI REF. NO. 58324 – AIR CONTENT
The University of South Wales
The Australian Centre for Construction Innovation – Properties of Type GP Cement Concrete Modified with Penetron Admix
Results: The air content of fresh concrete in Mix-P was measured to be 1.7%, which was lower than that of 3% in the control mix and which was measured according to AS 1012.4.2. A lower air content generally results in denser concrete and may influence compressive strength