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A concrete member under control compressive load is called pedestal when the ratio of effective length and least lateral dimension does not exceeds.

A concrete member under control compressive load is called pedestal when the ratio of effective length and least lateral dimension does not exceeds. Correct Answer 3

Explanation:

  • As per CI.26.5.3.1(h) of IS 456:2000 defines pedestal as a compression member when effective length of the compression member is less than 3 times of The least lateral dimension.
  • As per Cl.25.1.1 of IS 456: 2000 defines a column as a compression member when the effective length of the compression member exceeds three the least lateral dimensions.
  • For pedestals (le/D < 3), a minimum reinforcement of 0.15% of the gross pedestal area is provided.

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