Question

Discussion 1. What will be the approximate value of degree of saturation at OMC? 2. How...

Discussion
1. What will be the approximate value of degree of saturation at OMC?
2. How does the amount of compaction affect the maximum dry density
and optimum moisture content of a given soil?
3. What is the use of Proctor’s needle? How is it used for compaction
control in a field ?

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