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For a pick on soft subgrade, which lift-plan element normally proves the contractor addressed bearing under outriggers?

Choices

  • (A) Wire rope colour choice
  • (B) Crane mat/pad sizes and reaction distribution vs allowable bearing pressure
  • (C) Boom angle alone
  • (D) Ignore crane dead load in reactions

Correct answer: (B)

Crane mat/pad sizes and reaction distribution vs allowable bearing pressure

Explanation

Mats spread reactions to keep bearing pressures safe.

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Question 147 of 176