solve question 10 please please 1. The equation of the A-line in the plasticity chart is .A. PI=0,9(LL - 8)C. PI 0.73 (LL-20)....B. PI = 20 (0.73 - LL)D. PI=8 (LL -0.9)For a sample of dry, cohesionless soil with friction angle, f, the failure plane will be inclined to themajor principal plane by an angle equal to2.В. ОD. 45°- 02A. 45°C. 45 +623. -- If Liquidity Index (LI) 0 4 and Cc = 1 to 37.B. Cu<6 and Cc = 1 to 3%3D%3DD. Cu> 6 and Ce 1 to 3%3DChoose from the following, the coulomb suggested a solution to this equation T oA. tf = C - o tan oC. Tf = C + o tan o8.B. tf = C/o tan oD. Tf = o +o tan%3D%3D%3DIn a compaction test, as the compaction effort is increased, the optimum moisture contentA. Increases first there after decreasesC. Increase9.B. Remains sameD. Decreases10.For a saturated cohesive soil, a tri-axial test yields the angle of internal friction () as zero. Theconducted test isA. Consolidated Drained (CD) testC. Unconfined compression (UC) testB. Consolidated Undrained (CU) testD. Unconsolidated Undrained (UU) test

The question no (10) is related to Shear Strength of Soil from Soil Mechanics. There is correct…

1. The equation of the A-line in the plasticity chart is .... A. PI 0.9(LL - 8) C. PI 0.73 (LL-20) B. PI = 20 (0.73 - LL) D. PI =8 (LL -0.9) For a sample of dry, cohesionless soil with friction angle, f, the failure plane will be inclined to the major principal plane by an angle equal to 2. В. О D. 45° - 02 A. 45° C. 45° +62 3. If Liquidity Index (LI)0 4 and Cc 1 to 3 D. Cu > 6 and Ce 1 to 3 Choose from the following, the coulomb suggested a solution to this equation r o • A. tf = C-o tan o C. tf = C+o tan o 8. B. Tf = C/o tan o D. Tf = o+o tan o In a compaction test, as the compaction effort is increased, the optimum moisture content A. Increases first there after decreases C. Increase 9. B. Remains same D. Decreases 10. For a saturated cohesive soil, a tri-axial test yields the angle of internal friction () as zero. The conducted test is A. Consolidated Drained (CD) test C. Unconfined compression (UC) test B. Consolidated Undrained (CU) test D. Unconsolidated Undrained (UU) test

1. The equation of the A-line in the plasticity chart is .... A. PI 0.9(LL - 8) C. PI 0.73 (LL-20) B. PI = 20 (0.73 - LL) D. PI =8 (LL -0.9) For a sample of dry, cohesionless soil with friction angle, f, the failure plane will be inclined to the major principal plane by an angle equal to 2. В. О D. 45° - 02 A. 45° C. 45° +62 3. If Liquidity Index (LI)0 4 and Cc 1 to 3 D. Cu > 6 and Ce 1 to 3 Choose from the following, the coulomb suggested a solution to this equation r o • A. tf = C-o tan o C. tf = C+o tan o 8. B. Tf = C/o tan o D. Tf = o+o tan o In a compaction test, as the compaction effort is increased, the optimum moisture content A. Increases first there after decreases C. Increase 9. B. Remains same D. Decreases 10. For a saturated cohesive soil, a tri-axial test yields the angle of internal friction () as zero. The conducted test is A. Consolidated Drained (CD) test C. Unconfined compression (UC) test B. Consolidated Undrained (CU) test D. Unconsolidated Undrained (UU) test

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter7: Permeability

Section: Chapter Questions

Problem 7.1CTP

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