Question

What is the objective of doing mechanical compaction after laying each layer?

a.

To obtain maximum moisture content

b.

To obtain minimum dry density

c.

To obtain maximum dry density at optimum moisture content

d.

To increase coarse grain content

Posted under Railway Engineering

Answer: (c).To obtain maximum dry density at optimum moisture content

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Q. What is the objective of doing mechanical compaction after laying each layer?

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