Fine and Coarse aggregates testing

[Dhaval Thanki]

what is reason to doing gradation , silt and FI & EI test for coarse and fine aggregates on weekly basis ? it can be done lot wise ??

 

[Dnyan Deshmukh]

The frequency of the testing of the material can be set as per your need or requirement, like the supply is less then there is no meaning in keeping that frequency to high.

You can do this at fortnightly or monthly basis too, provided there is no variation in suppliers and source of aggregates.

Higher the frequency of test better will be the quality control.