Discussion :: UPSC Civil Service Exam Questions
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Which one of the following statements is correct with respect to rigid pavements ?
A.
Vertical stresses are transmitted to the lower layer through the points of contact in granular structure.
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B.
Vertical compressive stress is maximum on the pavement surface directly under the wheel load.
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C.
Lower layers have to take lesser magnitudes of stress
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D.
Stresses on rigid pavements are transmitted to a wider area of sub grade.
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