NFPA 1951 PPE
Phase 1 •size
•cause
•secure area
•gather info
•establish control zones (out to in)
NFPA 1500 & OSHA risk/benefit analysis
Search assessment X marking: right side hazards
Search assessment X marking: left side ID, date, time (entry)
Search assessment X marking: top Date, time (exit)
Search assessment X marking: bottom L&D
Search assessment X marking: slash with dot Incomplete
, V with X through it and circled Confirmed alive
V with line through it Dead
Cripple wall Wall not on foundation, easily shifted, not for continuous occupancy
Reduce friction with Runners, rollers, and liquid
Reduce friction methods •use rocking motion
•make contact surface smaller
•add weight to object
Header Uppermost element of the shore, collects the load and transfers the load onto the
post or strut
Soleplate Distributes the transferred load delivered by the posts or struts on to the
supporting base
Post The vertical load bearing member that receives the load from the header and
transfers it to the supporting surface