Practice question

Which type of friction condition between a load and vehicle deck requires the most tie-down lashings?

  1. High-friction rubber matting between load and deck
  2. Wooden dunnage on a wooden deck
  3. Wet steel load on a smooth steel deck (low friction)
  4. Sandpaper surface on a clean metal deck

Answer: C — Wet steel load on a smooth steel deck (low friction)

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