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619 Materials Handling Safety
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Reinforcing, Sheet, and Structural Steel

  • Stack steel to prevent sliding, rolling, spreading, or falling.
  • Use lagging (sleeve) when steel is handled by a crane or forklift to aid safe rigging.
PVC pipes sorted and stacked in cross sectional shelving.
Stack steel to prevent sliding, rolling, spreading, or falling.

Pipe, Conduit, and Cylindrical Material

Make sure cylindrical materials are stable when storing or handling.

  • Stacking: Place pipe, conduit bar stock, and other cylindrical materials in racks or stack and block them on a firm, level surface to prevent spreading, rolling, or falling. Use either a pyramided or battened stack. Step back battened stacks at least one unit per tier and securely chock them on both sides of the stack.
  • Removal: Remove round stock (e.g., wood poles, pipe, and conduit) from a stack from the ends of the stock.
  • Unloading: Unload carriers so that employees are not exposed to the unsecured load.
  • Taglines: Use taglines when working with round stock.

Sand, Gravel, and Crushed Stone

  • Locate stockpiles to provide safe access for withdrawing material. Material or vertical faces must not overhang.
  • Store material against walls or partitions only in an amount that will not endanger the stability of the wall or partition.

Knowledge Check Choose the best answer for the question.

4-8. How should pipe and conduit bar stock be stored?