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PPSC CE Quiz 2
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Question 1
The single grained structure is a characteristic of
Question 2
A 5m thick clay layer underlain by sand is subjected to a surcharge of 25 kN/m2. The water table exists at a depth of 3m from the top and the capillary zone extends to 1m above the water table. Find the effective stress at 2.5m depth from the ground level.
Given G=2.73 and e=0.7 where the symbols have their usual meanings.
Given G=2.73 and e=0.7 where the symbols have their usual meanings.
Question 3
Effective stress at a point in a soil layer will increase due to:
Question 4
The soil structure, having comparatively loose stable structure is
Question 5
What will be the maximum capillary tension for a tube of 0.15 mm in diameter at 20°C
Question 6
There is a 4m thick sand Layer. The water table is 3m below the top surface. The unit weight of sand above water table is 17 kN/m3. Calculate effective stress at section X-X as shown in figure. Assume a capillary rise of 1 m above the water table.
Take γsat, sand (cap. Saturated) = 20 KN/m3
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AE & JE ExamsMar 16AE & JE Exams