The ABRAMS' cone complies with the NF P 18-451 standard. It is used to measure the SLUMP of the concrete
The cone is made of:
- One bottom free conical shape, with 2 handles and 1 fitting device to make the cone stable on the support area.
- One rigid support area.
- Straigh rod.
- Rigid measurement gate. The horizontal upper part has a sliding ruler which can be fixed with a pressure screw.
