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SG-40 Fine Aggregate Angularity Apparatus accurately determines the uncompacted void content of fine aggregate samples. This method indicates the angularity and sphericity of fine aggregate and its workability in a mixture. Each sample is mixed with a spatula until it is homogeneous. After filling the hopper, the sample flows into the 100ml copper cylindrical measure. The measure has a locating hole to fit 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.
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