Answer question 5 onlyAnswers:a) 1.08x10-3 m2/kNb) 1.23 x10-5m2/minc) 1.31x10-7 m/min 389CISESeight ofProblem:re at theFor a laboratory consolidation test on a clayspecimen (drained on both sides) the followingresults were obtained.lidationThickness of the clay soil = 25 mmP1 = 50 kPaP2 = 120 kPae1 = 0.92e2 = 0.78Time for 50% consolidation = 2.5 min.Ty = 0.197Determine the coeff. of compressibility.a)Determine the coeff. of consolidation.b)Determine the hydraulic conductivity ofc)the clay for the loading range.normallyProblemThe square footing having a dimension of3 mx 3 m. is resting on a soil having the givenproperties as shown on the figure. It carries a• concentrated load of 1800 kN. The undrainedelastic modulus of clay is estimated to be40 MPa with a Poissons ratio of 0.5.ght of thessure)0.021800 kNsolidation

Answered: Image /qna-images/answer/83feab4b-5f3c-4b8f-8309-448f38b01b41.jpg

For a laboratory consolidation test on a clay specimen (drained on both sides) the following results were obtained. Thickness of the clay soil = 25 mm P1 = 50 kPa P2 = 120 kPa e1 = 0,92 e2 = 0.78 Time for 50% consolidation = 2.5 min. Ty 0.197 %3D a) Determine the coeff. of compressibility. b) Determine the coeff. of consolidation.

For a laboratory consolidation test on a clay specimen (drained on both sides) the following results were obtained. Thickness of the clay soil = 25 mm P1 = 50 kPa P2 = 120 kPa e1 = 0,92 e2 = 0.78 Time for 50% consolidation = 2.5 min. Ty 0.197 %3D a) Determine the coeff. of compressibility. b) Determine the coeff. of consolidation.

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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