Civil Engineering MCQAE Level Civil Engineering
Standard Penetration Test N-value is the number of blows for
Foundation EngineeringGeneralMEDIUM
Choose the correct answer
A
one metre penetration
B
last 300 mm penetration after seating drive
C
zero penetration
D
first 150 mm only
Correct Answer
B. last 300 mm penetration after seating drive
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After initial 150 mm seating, blows for next 300 mm are counted as N.
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