Hello, I have an exam and I need to answer all the options 01- Select the correct answer1. An undisturbed sample of sand has a dry weight of 19.06 N and a voilume of 1143em', The specific gravity of solids is 2.72. Laboratory tests indicate that the maximumand minimum void ratios are 0.40 and 0.90 respectively, the relative density of thesand is nearlyA. 60%B. 50%C. 70%D. 40%2. Inorganic soil with PI > 7% & LL<50% and plots a point above the A-line isrepresented byA. MHB. MLC. CHD. CL3. If the volume of voids is equal to the volume of solids in a soil mass, then the valuesof porosity and voids ratio areA. 1.0 & 0.0C. 0.5 & 1.0D. 1.0& 0.5B. 0.0 & 1.04. Clay layer A with single drainage and coefficient of consolidation Cv takes 6 monthsto achieve 50% consolidation. The time taken by clay layer B of the same thicknesswith double drainage and coefficient of consolidation Cv/2 to achieve the same degreeof consolidation isA. 3 monthsB. 6 monthsC. 12 monthsD. 24months5. Normally consolidated clay settled 10 mm when effective stress was incremed vom100 kN/m' to 200 kN/m'. If the effective stress is further increased fiomm 200 kN/mto 400 kN/m2, then the settlement of the same clay isA. 10 mmB. 20 mmC. 30 mmD. 40 mm

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01-Select the correct answer 1. An undisturbed sample of sand has a dry weight of 19.06 N and a voilume of 1143 em', The specific gravity of solids is 2.72. Laboratory tests indicate thatt the maximum and minimum void ratios are 0.40 and 0.90 respectively, the relative density of the sand is nearly A. 60% В. 50% C. 70% D. 40% 2. Inorganic soil with PI > 7% & LL<50% and plots a point above the A-line is represented by А. МН B. ML С. СН D. CL 3. If the volume of voids is equal to the volume of solids in a soil mass, then the values of porosity and voids ratio are A. 1.0 & 0.0 B. 0.0 & 1.0 C. 0.5 & 1.0 D. 1.0& 0.5 4. Clay layer A with single drainage and coefficient of consolidation Cv takes 6 months to achieve 50% consolidation. The time taken by clay layer B of the same thickness with double drainage and coefficient of consolidation Cv/2 to achieve the same degree of consolidation is A. 3 months B. 6 months C. 12 months D. 24months 5. Normally consolidated clay settled 10 mm when effective stress was incremed fvom 100 kN/m' to 200 kN/m'. If the effective stress is further increased fram 200 kN/m to 400 kN/m2, then the settlement of the same clay is A. 10 mm B. 20 mm C. 30 mm D. 40 mm

01-Select the correct answer 1. An undisturbed sample of sand has a dry weight of 19.06 N and a voilume of 1143 em', The specific gravity of solids is 2.72. Laboratory tests indicate thatt the maximum and minimum void ratios are 0.40 and 0.90 respectively, the relative density of the sand is nearly A. 60% В. 50% C. 70% D. 40% 2. Inorganic soil with PI > 7% & LL<50% and plots a point above the A-line is represented by А. МН B. ML С. СН D. CL 3. If the volume of voids is equal to the volume of solids in a soil mass, then the values of porosity and voids ratio are A. 1.0 & 0.0 B. 0.0 & 1.0 C. 0.5 & 1.0 D. 1.0& 0.5 4. Clay layer A with single drainage and coefficient of consolidation Cv takes 6 months to achieve 50% consolidation. The time taken by clay layer B of the same thickness with double drainage and coefficient of consolidation Cv/2 to achieve the same degree of consolidation is A. 3 months B. 6 months C. 12 months D. 24months 5. Normally consolidated clay settled 10 mm when effective stress was incremed fvom 100 kN/m' to 200 kN/m'. If the effective stress is further increased fram 200 kN/m to 400 kN/m2, then the settlement of the same clay is A. 10 mm B. 20 mm C. 30 mm D. 40 mm

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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