With a single drainage and coefficient of consolidation, Clay Layer A, CV takes 6 months to get 50% consolidation. With the dual water extraction and coefficient of consolidation, the time taken by the soil layer B of the same thickness is to get the same degree of CV / 2 consolidation
A. 3 months
B. 6 months
C. 12 months
D. 24 months
Answer:A
With a single drainage and coefficient of consolidation, Clay Layer A, CV takes 6 months to get 50% consolidation. With the dual water extraction and coefficient of consolidation, the time taken by the soil layer B of the same thickness is to get the same degree of CV / 2 consolidation
A. 3 months B. 6 months C. 12 months D. 24 months