The FORNEY J-Ring Test Set includes everything you need to determine the ability of SCC mixtures to flow around rebar and other reinforcing structure in concrete forms.
The test can be used in the laboratory for comparing the passing ability of different mixtures or in the field for QC testing.
The set features a heavy-duty steel J-Ring and a large, rigid plastic base plate with centering ring decal on which to perform the test, a slump cone and straightedge.
J-Ring, Base Plate and Slump Cone conform to ASTM C 1611 and C 1612/C 1621M-06.
The base plate is 36 in x 36 in x 3/8 in thick (914 x 914 x 9.5) mm.
Meets ASTM C1621, C1621M-06, EN 12350-12.