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Focus Four: Caught-In or -Between Hazard Recognition, slide 1: Recognize Any Hazard(s)?
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Focus Four: Caught-In or -Between Hazard Recognition

OSHA's official Construction Focus Four slide deck on caught-in or -between hazards: trench cave-ins, unguarded machinery, equipment rollovers and pinch points.

Slide text

· 20 slides · by U.S. Department of Labor, OSHA

The words on each slide as the author wrote them, read from the file by software so they can be searched. Layout, pictures and tables are not shown here: the slides above and the download are the original.

  1. Slide 1

    Recognize Any Hazard(s)?

    • Source: Southwest Safety Training Alliance
  2. Slide 2

    YES

    • No protective system in this excavation.
    • Potential crushing hazard from overhead boulder.
  3. Slide 3

    Recognize Any Hazard(s)?

    • Source: Compacion Foundation (HCAdetejas.org)
  4. Slide 4

    YES

    • Caught-in hazards occur when a worker could be caught inside of or in between different objects
  5. Slide 5

    Recognize Any Hazard(s)?

    • Source: OSHA Region IV National Photo Archive
  6. Slide 6

    YES

    • Unguarded belt and pulley. Worker can get hand and/or clothing caught in running nip point
  7. Slide 7

    Recognize Any Hazard(s)?

    • Source: Compacion Foundation (HCAdetejas.org)
  8. Slide 8

    YES

    • Gloves, long sleeve shirts, jewelry, or loose fitting clothing can be hazardous if caught in moving parts.
  9. Slide 9

    Recognize Any Hazard(s)?

    • Source: OSHA Directorate of Construction
  10. Slide 10

    YES

    • Next to a residential structure
    • Worker in an unprotected vertical wall trench [pipe work] is exposed to being totally engulfed by the trench if it collapses.
    • No protective systems in use
    • Ladder at the end of the trench
  11. Slide 11

    Recognize Any Hazard(s)?

    • Source: Indian River Community (now State) College
  12. Slide 12

    YES

    • Truck box not blocked
    • Do not work
    • between the frame
    • and dump box of
    • a dump truck
    • Source: Indian River Community (now State) College
  13. Slide 13

    Recognize Any Hazard(s)?

    • Source: Indian River Community (now State) College
  14. Slide 14

    YES

    • Employee could be caught between track of dozer and wall
  15. Slide 15

    Recognize Any Hazard(s)?

    • Source: Indian River Community (now State) College
  16. Slide 16

    YES

    • Crane booms that are not adequately supported when the pins are removed during dismantling
    • Do not work
    • under the truss
    • boom during
    • dismantling
  17. Slide 17

    Recognize Any Hazard(s)?

    • Source: Construction Safety Council
  18. Slide 18

    YES

    • The wrecking ball is loosely attached to arm; could come loose and strike operator’s cab
    • A worker could be caught between the wrecking ball and the dumpster
  19. Slide 19

    Recognize Any Hazard(s)?

    • Source: OSHA Region IV National Photo Archive
  20. Slide 20

    YES

    • Unstable footing on scaffold by using concrete block

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