ASTM C1621
Full Name
ASTM C1621 – Standard Test Method for Passing Ability of Self-Consolidating Concrete by J-Ring
Scope
This test method covers determination of the passing ability of self-consolidating concrete (SCC) by using the J-Ring in combination with a mold.
Keywords
halo; j-ring; j-ring flow; passing ability self-consolidating concrete; slump flow; spread