details of observations.docx
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Details of observationTRANSCRIPT
Details of observations Index UnitTEST
1
TEST 2
Mean value
Weight of wet aggregates + Weight of Jar filled with water A grams 1.513 1.58
Weigt of jar filled with water B grams 1.265 1.265
Weight of Saturated surface dry aggregates C grams 0.400 0.501
Weight of oven dried sample D grams 0.399 0.500
Specific gravityD / {C - (A - B)} grams/cm3 2.63 2.69 2.66
Apparent specific gravity D / {D- (A - B)} grams/cm3 2.64 2.70 2.67
Water absorption100* (C - D) / D Percent 0.25 0.20 0.23