Geotechnical The undrained cohesion of a remoulded clay soilis 10 kN/m2. If the sensitivity of the clay is 20.the corresponding remoulded compressivestrength is

Given data : Sensitivity of Clay (S)=20Undrained cohesion of remoulded clay (Cu)=10 KN/m2

Answered: The undrained cohesion of a remoulded…

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter12: Shear Strength Of Soil

Section: Chapter Questions

Problem 12.14P: Following are the results of consolidated-undrained triaxial tests on undisturbed soils retrieved...

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Similar questions

Following are the results of consolidated-undrained triaxial tests on undisturbed soils retrieved from a 4-m thick saturated clay layer in the field (sat = 20.7 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.
The soil profile at a site consists of 10 m of gravelly sand underlain by a soft clay layer. The water table lies 1 m below the ground level. The moist and saturated unit weights of the gravelly sand are 17.0 kN/m3 and 20.0 kN/m3, respectively. Due to some ongoing construction work, it is proposed to lower the water table to 3 m below the ground level. What will be the change in the effective stress on top of the soft clay layer?
The soil profile at a site consists of 10 m of gravelly sand underlain by a soft clay layer. The water table lies 1 m below the ground level. The moist and saturated unit weights of the gravelly sand are 17.0 kN/m3 and 20.0 kN/m3, respectively. Due to some ongoing construction work, it is proposed to lower the water table to 3 m below the ground level. What will be the change in the effective stress on top of the soft clay layer?
A soil fails under an axial vertical stress of 100kN / (m ^ 2) in unconfined compression test. The failure plane makes an angle of 50 degrees with the horizontal. The shear parameters 'c' and angle of internal friction'' respectively will be
A soil element is subject to an overburden pressure equal to 100 kPa. The maximum shear stress develops within the element without failing is equal to 30 kPa. Find the lateral earth pressure coefficient at rest? (Acceptable tolerance = 2%).
For a normally consolidated clay layer, given:Thickness = 3.7 mVoid ratio = 0.82Liquid limit = 42Average effective stress on the clay layer 5 110 kN/m2 How much consolidation settlement would the clay undergo if the average effective stress on the clay layer is increased to 155 kN/m2 as the result of the construction of a foundation?
A 5.1 m thick clay soil with a current overburden pressure of 89 kPa is going to experience an additional stress of 89 kPa after a new structure is built. If it was determined that the clay is normally consolidated has an initial void ratio of 1.2, a recompression index of 0.07, and a compression index of 0.47. Determine the total amount of settlement that is expected to occur. Provide your answer in meters to 3 decimal places.
A 15-m thick soil has water table 5 m. below the ground surface. The soil has a void ratio of 0.51 and specific gravity of 2.65. Above the water table, the soil has a degree of saturation equal to 44.4%. Direct shear test conducted on the soil shows that the an angle of internal friction of 27.45° and cohesion of 16.26 kPa. What is the potential shear strength (in kPa) on a horizontal plane at a depth of 8 m. below the ground surface? Use stored value. Answer in 5 decimal places.
A soil sample has a compression index of 0.3. If the void ratio e at a stress of 2940 Ib/ft2 is 0.5, compute the settlement of soil stratum 13 ft thick in inches if the stress is increased to 4200 lb/ft2. include fbd
Compute the cohesion of the clay. The results of a three consolidated undrained tri-axial tests on a saturated clay are as follows : a. 10.45 kPab. 12.25 kPac. 11.62 kPad. 15.62 kPa
The thickness of a saturated specimen of clay under a consolidation pressure of 100 kN/m2 of is 24 mm and its water content is 20%. On increase of the consolidation pressure to 200 kN/m2, the specimen thickness decreases by 3 mm. Determine the compression index for the soil if the specific gravity of the soil grains is 2.70. a.0.92 b.0.56 c.0.63 d.0.52
The results of 4 drained direct shear tests of an over-consolidated clay are as followsDetermine the cohesion and angle of internal friction of the clay. Please answer this asap. For upvote. Thank you very much.

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The undrained cohesion of a remoulded clay soil is 10 kN/m2. If the sensitivity of the clay is 20, the corresponding remoulded compressive ştrength is