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8. Choose from the following, the coulomb suggested a solution to this equation r= o • A. tf = C-G tan o C. If = C+ o tan o B. tf = C/o tan o D. Tf = o +o tan o aontont

8. Choose from the following, the coulomb suggested a solution to this equation r= o • A. tf = C-G tan o C. If = C+ o tan o B. tf = C/o tan o D. Tf = o +o tan o aontont

Structural Analysis
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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solve question 8 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 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 <LI<1, the behavior of the soil is... A. dried C. liquid B. plastic D. three phases The effective size of particles of soil is denoted by A. D10 4. B. D30 D. Do C. D0 The consistency of fine-grained soils can be described by... A. Textural Classification C. Unified classification system 5. B. Atterberg limits D. AASHTO classification System 6. Root time method is used to determine B. T, time factor A. Cv, coefficient of consolidation C. a,, coefficient of comprehensibility D. m, coefficient of volume comprehensibility Which of the following is correct for a Well Graded Sand? A. Cu <4 and Cc = 1 to 3 C. Cu >4 and Cc = 1 to 3 7. B. Cu<6 and Cc = 1 to 3 %3D %3D D. Cu> 6 and Ce 1 to 3 %3D Choose from the following, the coulomb suggested a solution to this equation T 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 %3D %3D %3D 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
Transcribed Image Text: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 <LI<1, the behavior of the soil is... A. dried C. liquid B. plastic D. three phases The effective size of particles of soil is denoted by A. D10 4. B. D30 D. Do C. D0 The consistency of fine-grained soils can be described by... A. Textural Classification C. Unified classification system 5. B. Atterberg limits D. AASHTO classification System 6. Root time method is used to determine B. T, time factor A. Cv, coefficient of consolidation C. a,, coefficient of comprehensibility D. m, coefficient of volume comprehensibility Which of the following is correct for a Well Graded Sand? A. Cu <4 and Cc = 1 to 3 C. Cu >4 and Cc = 1 to 3 7. B. Cu<6 and Cc = 1 to 3 %3D %3D D. Cu> 6 and Ce 1 to 3 %3D Choose from the following, the coulomb suggested a solution to this equation T 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 %3D %3D %3D 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
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