GATE CE 2014 Set 1 — Question 49
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Geotechnical Engineering → Consolidation → Coefficient of Volume Change
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Question
The following data are given for the laboratory sample.If thickness of the clay specimen is 25 mm, the value of coefficient of volume compressibility is ___________
Correct answer
7.6 to 8
Solution
The coefficient of volume compressibility () is defined as:where is the coefficient of compressibility, calculated as:Given data:
Calculating :Calculating :The value to be entered is approximately 7.62.
Calculating :Calculating :The value to be entered is approximately 7.62.
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