12.12 Following are the results of consolidated-undrained triaxial tests on undisturbed soils retrieved from a 4-m-thick saturated clay layer in the field (y = 19 kN/m³). a. Estimate graphically the Mohr-Coulomb shear strength parameters c' and o'. b. Estimate the shear strength in the middle of the clay layer. Pore pressure at fallure, (Au), (kN/m²) Chamber Devlator stress, pressure, oz (kN/m) (kN/m) Test no. 1 100 170 - 15 2 200 260 -40 3 300 360 -80 PLOZ BujuJe abebuag o

12.12 Following are the results of consolidated-undrained triaxial tests on undisturbed soils retrieved from a 4-m-thick saturated clay layer in the field (y = 19 kN/m³). a. Estimate graphically the Mohr-Coulomb shear strength parameters c' and o'. b. Estimate the shear strength in the middle of the clay layer. Pore pressure at fallure, (Au), (kN/m²) Chamber Devlator stress, pressure, oz (kN/m) (kN/m) Test no. 1 100 170 - 15 2 200 260 -40 3 300 360 -80 PLOZ BujuJe abebuag o

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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Concept explainers

British Gravitational Bg System Of Units

Measuring is the comparison of a particular physical quantity with its reference value. A unit is a fixed physical quantity. The length is a physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with. 

Question

Please answer 12.12

(Tell me about the process of solving c' in detail)

12.12 Following are the results of consolidated-undrained triaxial tests on undisturbed
soils retrieved from a 4-m-thick saturated clay layer in the field (ysat = 19 kN/m³).
a. Estimate graphically the Mohr-Coulomb shear strength parameters c' and '.
b. Estimate the shear strength in the middle of the clay layer.
Pore pressure at
fallure, (Au),
(KN/m?)
Chamber
pressure, r3
(kN/m?)
Devlator stress,
(Ar
(kN/m)
Test no.
1
100
170
- 15
200
260
-40
3.
300
360
- 80
© Cengage Learning 2014

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