ACI Field 1 - ASTM C173 Volumetric Air (Roller meter) - CRMCA Online Concrete Procedures (v2-2022)

Описание к видео ACI Field 1 - ASTM C173 Volumetric Air (Roller meter) - CRMCA Online Concrete Procedures (v2-2022)

CRMCA presents the Online Concrete Procedures for preparing for ACI certifications.

C173/C173M—Air Content of Freshly Mixed Concrete by the Volumetric Method
**Updated for 2022**
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CRMCA website: https://www.crmca.org/
CRMCA Registration for ACI: https://www.crmca.org/american-concre...

ACI website: https://www.concrete.org/
ASTM website: https://www.astm.org/

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