AASHTO R81
Full Name
AASHTO R81 – Standard Practice for Static Segregation of Hardened Self-Consolidating Concrete (SCC) Cylinders
Scope
This method covers procedures for determining the static segregation resistance (stability) of selfconsolidating concrete (SCC) using hardened test specimens.
The concrete used to make the molded specimens shall be sampled after all on-site adjustments have been made to the mixture proportions, including the addition of mix water and admixtures.
Keywords
aggregate mixture; hardened visual stability index; HVSI; stability; static segregation resistance