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Discussion :: UPSC Civil Service Exam Questions

  1. Why are weep holes provided at the back of retaining walls ?

  2. A.
    To reduce the active earth pressure on the walls
    B.
    To reduce the build - up of hydrostatic pressure
    C.
    To provide better compaction
    D.
    To increase the passive earth pressure

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    Workspace

    Answer : Option B

    Explanation :

    No answer description available for this question. Let us discuss.


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