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in Geotechnical Engineering I by (102k points)
In Jodhpur mini compaction test, the mould has internal diameter of ________ mm.

(a) 79.8

(b) 12.7

(c) 45.72

(d) 101.5

This question was posed to me in a job interview.

The above asked question is from The Dietert, Abbot Compaction Test and Jodhpur Mini Compactor Test topic in division Compaction of Geotechnical Engineering I

1 Answer

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Best answer
The correct choice is (a) 79.8

Easiest explanation: In Jodhpur mini compaction test, the mould has internal diameter of 79.8 mm so that the cross-sectional area becomes 50 cm^2. The Standard Proctor test mould has diameter of 101.5 mm.

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