: Procedures for finishing the top surface and clearly identifying each specimen for tracking.
: Standardized methods for compacting the concrete within the moulds using mechanical or manual tools to remove air pockets. bs en 12390-2:2019
The top surface must be finished flat to ensure even loading during testing. 3. Initial Curing and Demolding Timeframe: Specimens typically remain in the mold for Environment: They must be kept at a temperature of 15∘C15 raised to the composed with power C 22∘C22 raised to the composed with power C 20∘C20 raised to the composed with power C : Procedures for finishing the top surface and