Fall Protection. Cal/OSHA: 8 CCR Article 24 1669 – 1671.2 Federal OSHA: Subpart M 1926.500 -.503.
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Transcript of Fall Protection. Cal/OSHA: 8 CCR Article 24 1669 – 1671.2 Federal OSHA: Subpart M 1926.500 -.503.
![Page 1: Fall Protection. Cal/OSHA: 8 CCR Article 24 1669 – 1671.2 Federal OSHA: Subpart M 1926.500 -.503.](https://reader036.fdocuments.us/reader036/viewer/2022081501/56649ccb5503460f94994fca/html5/thumbnails/1.jpg)
Fall Protection
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WHERE THE STANDARDS ARE
Cal/OSHA:8 CCR Article 24 1669 – 1671.2
Federal OSHA:
Subpart M 1926.500 - .503
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DUTY TO HAVE FALL PROTECTION
Employees must be
protected from falls
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FALL PROTECTION METHODS
Guardrails Restraints Covers Equipment Building design
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TRIGGER HEIGHTS Federal OSHAGeneral Trigger - 6 feet
Residential Roofers – 6 feet
Rod Busters – 6 feet
Ironworkers – 15 feet
Connectors – 30 feet
Cal/OSHA General Trigger – 7.5 feet Framers – 15 feet Commercial Roofer – 20
feet (measured from lowest edge)
Residential Roofer (slope 3:12 to 7:12) – 15 feet >7:12 fall protection is
mandatory regardless of height
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FALL PROTECTION METHODS
Guardrails Hole Covers Safety Nets Restraint
Systems Positioning
Systems Fall Arrest
Systems
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GUARDRAILS
Federal OSHA Top Rail 39-45
inches high Mid Rail – Between
top and bottom (21 inches)
Toe Board 3.5 inches high
Posts – 8 feet apart
Cal/OSHA Top Rail 42-45
inches high Mid Rail – Between
top and bottom (21 inches)
Toe Board 3.5 inches high
Posts – 8 feet apart
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GUARDRAIL STRENGTH
Top Rail - 200 lbs. outward and downward force
Mid Rail – 150 lbs. Toe-board – 50 lbs. Deflection - <3
inches
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CABLE GUARDRAILS
Flagged every 6 feet
Deflect < 3 inches
Proper U Bolt clips
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RAMPS AND WALKWAYS
Guardrails required at 6 feet (Federal OSHA)
Guardrails required at 7.5 feet (Cal/OSHA)
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HOLES AND OPENINGS
Guardrails or covers
Covers must Be secure Labeled Support twice
the exposed weight
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LADDERS
Fall protection required If used near
leading edge Over the top of
guardrails
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POSITIONING DEVICES
3,000 lbs. anchor or 2 times intended load
Limit fall to 2 feet
May need fall arrest as well Typically rebar or
carpenters
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FALL RESTRAINT
Anchorage – 4 times intended load
Prevents fall POTENTIAL
May use a belt
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FALL ARREST
5,000 lbs. anchorage
Full body harness
Retractable lanyards
Shock absorbing lanyards
Double lanyards
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SHOCK ABSORBING LANYARDS
3,600 lbs. gate strength Note: WAS 300 lbs.
5,000 lbs. hook strength and lanyard strength
Limit free fall to 6 –feet or less
Deceleration distance of 3.5 feet
Limit arresting force to 1,800 lbs.
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RETRACTABLE LANYARDS
Attached directly to D-ring
Limit free fall to 2 feet
Be aware: Swing radius Pulling out more
line than height Annual inspections
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LANYARDS AND HARNESSES
Inspect prior to use Properly store Keep clean Wear properly Keep away from:
Heat, chemicals, harsh cleaners, what else?
No knots!
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SNAP HOOKS
Gate strength of 3,600 lbs.
Double locking Rated for 5,000
lbs.
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CATENARY LINES (HORIZONTAL LIFE LINE)
Designed, installed and used under supervision of Qualified person
Safety factor of 2
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VERTICAL LIFE LINES
Rope Grab Cable Grab Pipe Grab One employee
per line 5,000 lbs.
strength Align arrow up
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ANCHORAGE POINTS
As high as possible
Support at least 5,000 lbs. for fall arrest How much for
restraint?
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INSPECTIONS
Prior to each use Wear marks Tears Signs it stopped
a fall
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INSPECTIONS
Cracks in rings, hooks
Distortion of snap hooks or D-rings
Shock absorbers in good condition
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RETRACTABLE INSPECTIONS
Check locking mechanism on retractable lanyard
Check cable Ensure annual
inspection is done
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INSPECTIONS
UV damage Chemical burns Thermal burns Fraying
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STORAGE
Clean dry place Hung properly Away from heat No sharp objects No chemicals Power tools Tangles
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STORAGE
Correct Incorrect
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STORAGE
Correct Incorrect
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RESCUE
PROMPT!!!! What can hanging
in a harness do to you?
Have a written plan Self rescue or
outside rescue? Do not rely on 911
alone!
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SAFETY NETS
As close as possible to working surface
30 feet maximum distance
Clearance below Inspected
weekly Drop tested
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CONTROLLED ACCESS ZONES
Consist of ropes, wires, tapes, etc.
Flagged every 6 feet
200 lbs. breaking strength
Edge distances vary depending on task
39 to 45 inches high
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SAFETY MONITORING SYSTEM
Low slop roof work or fall protection plan covered employees only
Monitor shall have no other task
No mechanical equipment used
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SAFETY MONITORING SYSTEM
Monitor must be competent
Monitor must be on the same working level
Clear communications
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FALL PROTECTION PLAN
Only for
Leading edge work Precast concrete
erection work Residential
construction work ALL other methods
must be infeasible (good luck)
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FALL PROTECTION PLAN
Conforms To Drafted by Qualified
Person Site specific Maintained at jobsite Supervised by
Competent Person Document why other
methods are not feasible
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TRAINING
Anyone that might be exposed
Recognition of hazards
Minimize hazards
Employee rolls
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TRAINING
Nature of fall hazards
Fall protection systems
Maintenance of systems
Inspection of systems
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TRAINING
Regulatory standards
Equipment limitations
Storage of equipment
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CERTIFICATION OF TRAINING
Name of employee
Name of trainer or employer
Training date(s) Signature of
trainer
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RETRAINING
Workplace changes
Equipment changes
Employee actions or inactions
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QUESTIONS
How many lbs. must the anchor support for a fall arrest system? 5,000
How often do you inspect your equipment? Before each use
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QUESTIONS
How much weight must a guardrail support? 200 lbs.
What is the standard guardrail height? 39-45 inches