ACI Field 1 - ASTM C138 Density (Unit Weight) - CRMCA Online Concrete Procedures (v2-2022)

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  • Опубликовано: 4 июн 2024
  • CRMCA presents the Online Concrete Procedures for preparing for ACI certifications.
    C138/C138M-Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete
    **Updated for 2022**
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    CRMCA website: www.crmca.org/
    CRMCA Registration for ACI: www.crmca.org/american-concre...
    ACI website: www.concrete.org/
    ASTM website: www.astm.org/

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