Testing fresh concrete - Vebe test Ingestion-build-93833 Security companies and agencies

Security companies and agencies

This International Standard defines the general procedures to assess the energy performance of buildings

3 Tier 2 – practical management

and climbs forwards down the stairs with the occupant also facing downstairs

Testing fresh concrete - Vebe test Ingestion-build-93833 Security companies and agencies1 Scope This document specifies a method for determining the consistence of fresh concrete by means of the Vebe time. The test is suitable for specimens having a declared value of D of the coarsest fraction of aggregates actually used in the concrete (Dmax) not greater than 63 mm. If the Vebe time is less than 5 s or more than 30 s, the concrete has a consistence for which the Vebe test is unsuitable.