ACI Volumetric Test: ASTM C173 - Air Content: Volumetric Method 2019
6:47
ASTM C231 - Air Content of Concrete by the Pressure Method
8:35
ASTM C173 - ACI Volumetric Air Meter Test (Newer Version Available, Click Top Right Corner)
3:44
ACI Density Test: ASTM C138 Density (Unit Weight) 2019
10:04
ACI Field 1 - ASTM C173 Volumetric Air (Roller Meter) - CRMCA Online Concrete Procedures (v3-2025)
2:50
ACI Slump Test: ASTM C143 Concrete Slump 2019
8:28
Beaucoup de gens ne connaissent pas les secrets cachés de Riveter ! Des idées étonnantes
11:43
ASTM C138-Unit weight of concrete and C231-Air content via pressure air meter
15:34