A field vane shear testing instrument (as shownin figure) was inserted completely into a depositof soft, saturated silty clay with the vane rodvertical such that the top of the blades were 500mm below the ground surface. Upon applicationof a rapidly increasing torque about the vane rod,the soil was found to fail when the torque reached4.6Nm. Assuming mobilization of undrainedshear strength on all failure surfaces to be uniformand the resistance mobilized on the surfaceof the vane rod to be negligible, what wouldbe the peak undrained shear strength (roundedoff to the nearest integer value of kPa) of thesoil?mon br Top view (plane)Torqueyeb betshiloerVanebladeVane rodTorqueVane rodseneb100 mmElevation50 mm

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Answered: in figure) was inserted completely into…

in figure) was inserted completely into a deposit A field vane shear testing instrument (as shown of soft, saturated silty clay with the vane rod vertical such that the top of the blades were 500

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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