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Vane Shear Test

The appropria...

Question

The appropriate field test to determine the undrained shear strength of soft clay is

A

Plate load test

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B

Static cone penetration test

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C

standard penetration test

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D

vane shear test

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Solution

The correct option is D vane shear test
In soft clays, plastic cohesive soil which is very sensitive, obtained undisturbed specimen is difficult. Shear strength of such soil may be significantly affected during sampling & handling. For such soil, Vane shear test can be done in field.

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