Scaffolding
2 things that protect you from fall protection?
PFA and Guardrail
Extra-Heavy ladder type?
Type IA
How should you bring your tools up too the top of the ladder?
By using a rope and bucket
Self-contained Scaffolding requirements?
PFA and Guardrail
How far apart must a scaffold platform plank be?
not more than 1 in
Medium-duty scaffolding rating?
50lbs ft^2
Types of Ladders?
Platform, Extension, Step ladder
True or False? Aluminum Ladders can be used for electrical work?
False
Centenary Scaffolding safety requirements?
PFA
Scaffolding must be atleast
18 inches wide
Three-Person Scaffolding rating?
750lbs (250 center and 18in left/right of center)
What are ladders made of? (Name all 3)
Wood, Fiber Glass, Aluminum
When inspecting a ladder, you should follow the __________ recommendations
Manufacturer
Maximum deflection of a platform?
Platform must not be more than 1/60 of span when loaded
One-Person Scaffolding rating?
250lbs
4 protections from falling objects?
Debris Nets, Catch platforms, Hard Hats, Toe boards, Barricades, Canopy structures, Screens, Guardrail systems.
Before using a ladder u must do what?
Inspect it / make sure it ready for use
How many points of contact do you need for a ladder?
3 points of contact
Capacity Requirements of all scaffolding?
its own weight and at least 4 times the intended load
Type II Ladder
225lbs medium duty
Which scaffolding could you use any safety device for?
Crawling Board
16ft
Occupation Health and Safety
Demonstrate how to properly use a harness and how to correctly use it.
Moderators Decision
Which ladder is mainly used in industrial construction sites?
Type 1, or 250lbs heavy-duty