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in Geotechnical Engineering I by (102k points)
In three dimension consolidation equation, the pressure increment is ____________

(a) applied instantaneously

(b) applied periodically

(c) applied intermittently

(d) not applied at all

The question was posed to me in examination.

This intriguing question comes from Secondary Consolidation and Three Dimensional Consolidation in portion One Dimensional Consolidation of Geotechnical Engineering I

1 Answer

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Best answer
Correct choice is (a) applied instantaneously

For explanation I would say: In three dimension consolidation equation, it is made an assumption that, the pressure increment ∆σ’ is applied instantaneously so that t is independent of time.

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