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Slide 34


    Title: Tube and Coupler (cont'd)
    Type: Text Slide

    • Transverse bracing forming an "X" across the width of the scaffold must be installed at the scaffold ends, and at least at:
      - Every third set of posts horizontally (measured from only one end)
      - Every fourth runner vertically
    • Bracing must extend upward diagonally to opposite sides of the scaffold
    • Where length is greater than their height, longitudinal bracing must be repeated beginning at least at every fifth post
    • On outside posts, tube and coupler guardrails and midrails may be used in lieu of outside runners