FLAKINESS GAUGE - COMPLETE S.S.
Model Number : TM-191SS
Used to determine the percentage of particles in a coarse aggregate material that have a thickness (smallest dimension) of less than one-half of the nominal size. Particle is flaky when its thickness (smallest dimension) is less than 0.6 of the mid-size of the sieve fraction.
Compliance with following International Standards :
IS : 2386 (PART-1) - (1963)
Purpose :
Used to determine the percentage of particles in a coarse aggregate material that have a thickness (smallest dimension) of less than one-half of the nominal size. Particle is flaky when its thickness (smallest dimension) is less than 0.6 of the mid-size of the sieve fraction.
Significance & Use :
Aggregates which are flaky and/or elongated will often lower the workability of a concrete mix and may also affect long term durability. In bituminous mixtures, flaky aggregate makes for a harsh mix and may also crack and break up during compaction by rolling.
Construction Details :
- It consists of a stainless steel frame with M.S. sliding panel.
- The panel has slots, which are accurately cut, in standard different length and width.
- Gauge has seven labeled slots for rapid hand trying of particles from each of the seven sieve cuts.
- Having following Normal Aperture size as per India Standard : 63, 50, 40, 31.5, 25, 20, 16, 12.5, 10, 6.3 mm
