What is the acceptance criteria to determine the "Core
density" of "DBM or BC" course,for any grade as per "MORTH"
guidelines in road construction work ?

Answer Posted / amiya ranjan pattnaik

for DBM The acceptance criteria for tests on density shall
be subject to the condition that the mean value is not less than
the specified value plus:
[1.65 – 1.65/(No.of samples)0.5 ]*times the standard deviation.

Is This Answer Correct ?    11 Yes 6 No



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