+1 vote
in Geotechnical Engineering II by (93.7k points)
The dimension of the bulb in an under-reamed pile can be checked by __________

(a) Meter scale

(b) G.I pipe assembly

(c) Auger

(d) Under-reamer

I had been asked this question during an online interview.

The query is from Construction of Under-Reamed Pile Foundation in chapter Pile Foundations of Geotechnical Engineering II

1 Answer

0 votes
by (243k points)
The correct answer is (b) G.I pipe assembly

The best explanation: The dimensions of the bulb can be checked by means of a graduated G.I. pipe assembly.

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