Slump Test

PROCEDURE:

1.- First all tools have to moist, the abrams Cone and base plate.

2.- Put the concrete into the Abrams Cone in three layers proportional to the cone height.

3.-For which layer It should be given 25 hits distributed on the entire surface.

4.- To the last layer exceed the capacity of the cone and screed with the rod.

5.- vertically lift the cone and record the slump. From put the concrete until remove cone should be completed in less than 2.5 minutes.