OSHA Accident Investigation · Summary #606764
CRANE BOOM,BROKEN CABLE,CONSTRUCTION,STRUCK BY,FALLING OBJECT,BOOM SUPPORT CABLE,CRANE
Event description
CONST. EMPLOYEE STRUCK AND KILLED BY FALLING CRANE BOOM
Investigation abstract
EMPLOYEE #1, A CARPENTER FOR THE GENERAL CONTRACTOR, WAS ON HIS KNEES INSTALLING A GUARDRIAL ON TOP OF THE SCREEN-AND-GRIT STATION (WATER TREATMENT PLANT). AT T HE SAME TIME THE CRANE OPERATOR WAS POSITIONING A BUCKET OF CONCRETE TO POUR THE STAIRS. THE BUCKET WAS TOO FAR OUT SO THE FLAGMAN SIGNALLED TO THE OPERATOR. TH E CRANE OPERATOR BOOMED UP AND MOVED THE CRANE INTO POSITION. THE MAIN BOOM CABL E SNAPPED. THE OTHER EMPLOYEES HEARD THE NOISE AND RAN FOR SAFETY. EMPLOYEE #1 A PPARENTLY DID NOT HEAR THE CABLE BREAK. HE WAS STRUCK AND KILLED BY THE FALLING BOOM.
Victim
-
#1 Fatality Age 31 M
- Nature of injury
- 21
- Part of body
- 19
- Event type
- 1
- Source
- 26
- Occupation code
- 999
- Human factor
- 1
- Environmental factor
- 6
- Task assigned
- 1
Codes shown verbatim from OSHA's accident-investigation database. A human-readable decoder is coming in a future release once the accident_lookup2 dictionary is loaded.