SSC JE Civil Engineering 2018 Set 3 Solved Paper

Question : 134 of 200

Marks: +1, -0

Which one of the following shows time factor (approximate), for 50% degree of consolidation?

Solution:

T_v=π/4(u/100)^2

750=π/4(50/100)^2

[T_50= 0.196]

Most closing value of

T_50 = 0.2

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