Language:
    • Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Printed Edition
    • Ships in 1-2 business days
    • $61.00
    • Add to Cart
    • Printed Edition + PDF
    • Immediate download
    • $82.00
    • Add to Cart

Customers Who Bought This Also Bought

 

About This Item

 

Full Description

AASHTO T 121M/T 121-19 covers determination of the density of freshly mixed concrete and gives formulas for calculating the yield, cement content, and the air content of the concrete. "Yield" is defined as the volume of concrete produced from a mixture of known quantities of the component materials.

Nonplastic concrete, such as is commonly used in the manufacture of pipe and unit masonry, is not covered by this test method.
 

Document History

  1. AASHTO T 121M/T 121-19

    👀currently
    viewing


    Standard Method of Test for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete (ASTM Designation: C138/C138M-10a)

    • Most Recent
  2. AASHTO T 121M/T 121-17


    Standard Method of Test for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete (ASTM Designation: C138/C138M-10a)

    • Historical Version
  3. AASHTO T 121M/T 121-16


    Standard Method of Test for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete (ASTM Designation: C138/C138M-10a)

    • Historical Version
  4. AASHTO T 121M/T 121-15


    Standard Method of Test for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete (ASTM Designation: C 138/C 138M-10a)

    • Historical Version
  5. AASHTO T 121M/T 121-12


    Standard Method of Test for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete (ASTM Designation: C 138/C 138M-10a)

    • Historical Version
  6. AASHTO T 121M/T 121-11


    Standard Method of Test for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete (ASTM Designation: C 138/C 138M-09)

    • Historical Version
  7. AASHTO T 121M/T 121-09


    Standard Method of Test for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete (ASTM Designation: C 138/C 138M-08)

    • Historical Version
  8. AASHTO T 121M/T 121-05


    Standard Method of Test for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete (ASTM Designation: C 138/C 138M-08)

    • Historical Version