FINE AGGREGATE ANGULARITY APPARATUS

Model SG-40 Fine Aggregate Angularity Apparatus

STANDARD: AASHTO T304, ASTM C 1252

This Apparatus is used to determine the uncompacted void content of a fi ne aggregate sample. The method indicates the angularity, sphericity, and workability of fi ne aggregate in a mixture for which it may be used. Each sample is mixed with a spatula until it is homogeneous. After fi lling the hopper, the sample is allowed to fl ow into the 100ml copper cylindrical measure. The measure has a locating hole to fi t a lug on the Funnel Stand to ensure each sample is tested with precision and repeatability. Once the user strikes off excess material, mass is determined and void content is computed.

Included with the SG-40 is a 100ml copper Cylindrical Measure, Funnel with specifi ed hopper, Funnel Stand and a Glass Plate for calibration.

Weight: 9 kg