Used for determination of slump of fresh concrete mix as a measure of its consistency where the nominal size of aggregate does not exceed 38 mm.
It comprises the following :-
- A slump cone 100 mm dia at the top, 200 mm dia at the bottom, and 300 mm high with two cleats and lifting handles.
- A base plate with clamping arrangement for the slump cone and a swivel handle which also serves as the datum for measuring the slump.
- A tamping rod 1.6 cm dia and 60 cm long with one end rounded and graduated from 0 to 15 cm in 0.5 cm spacing to measure the slump.
- Tamping Rod.
- Cone only.