Questions and Answers
What are workers qualified to design scaffolds called?
designers
Guardrails or personal fall arrest systems are required on scaffolds that exceed what height?
ten feet
A suspension scaffold that uses a two-point swing-stage anchorage is preferably accessed from where?
the roof
Plasterers scaffolds, horse scaffolds, and window jack scaffolds are all examples of which type of scaffolding?
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What must be installed halfway between the top of the guardrail and the work surface?
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Which of the following conditions must be met before moving a mobile scaffold while workers are on it?
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An interior hung scaffold is an example of which type of scaffolding?
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What are encased in a protective housing that extends and retracts automatically, which increases mobility and may reduce the risk of tripping?
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The maximum height at which a ladder jack scaffold should be placed is what?
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Study Notes
Scaffolds Overview
- Workers qualified to design scaffolds are known as "designers."
- Guardrails or personal fall arrest systems must be installed on scaffolds exceeding ten feet in height.
- A suspension scaffold that uses a two-point swing-stage anchorage is best accessed from the roof.
Types of Scaffolding
- Specialty scaffolding includes structures such as plasterers scaffolds, horse scaffolds, and window jack scaffolds.
- An interior hung scaffold is categorized as a suspended type of scaffolding.
Safety Equipment and Regulations
- Mid-Rails must be installed halfway between the guardrail top and the work surface for improved safety.
- To move a mobile scaffold with workers on it, all safety conditions must be met prior to movement.
- Self-retracting lifelines, which are encased in protective housing, extend and retract automatically, enhancing mobility and reducing tripping hazards.
Scaffold Height Limitations
- The maximum height for a Ladder Jack scaffold is set at 20 feet.
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Description
Test your knowledge on scaffolding terminology and safety regulations with these flashcards from Module 16. Each card presents key concepts, definitions, and requirements essential for proper scaffold usage and design. Ideal for those studying construction safety and scaffold systems.
