Occupational Safety and Health Administration OSHA

Slide 54

Slide 54


Title: Some supplemental tower crane requirements

Type: Text Slide with image


  • Foundations & structural supports
    • Design & Inspection
  • Plumb tolerance
    • Specification & verification
  • Climbing procedures
    • Host structure strength verification
    • Wind
  • Post-erection load test
  • Monthly inspection: tower mast bolts, upper-most tie-in, braces, floor supports, floor wedges

[Includes clip art of a crane.]

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