Examveda

Which dam construction faced challenges due to uplift pressure beneath its base?

A. Sardar Sarovar

B. Bhakra Nangal

C. Hirakud

D. Idukki

Answer: Option B

Solution (By Examveda Team)

Bhakra Dam had to address uplift pressure from groundwater beneath the dam base. Drainage galleries and pressure relief wells were constructed to mitigate this issue.

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