Questions and Answers
The max intended load rating for portable ladders should be at least __
200 lbs
Which of the following ladder materials should be avoided when working near power lines?
____ refers to the point at which the structural members of a ladder lose their ability to carry a load
load refusal
When using ladders, you should
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Handrails should come up no more than ___ inches and no less than ___ inches from the tread of the stairway
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Handrails must be provided to all stairways that have ___ or more risers, or are higher than 30 inches
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Stairs should be installed between ___ and ___ degrees from horizontal
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Employers must provide a stairway or ladder if the elevation between two surfaces on a site is ___ inches or more
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Ladder rungs should be spaced between ____ and ___ inches apart
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Study Notes
Ladder Safety Regulations
- Maximum intended load rating for portable ladders must be at least 200 lbs, ensuring safety for users.
- Avoid using aluminum ladders when working near power lines due to conductivity risks.
Load Management
- "Load refusal" is the term used when a ladder's structural members can no longer carry any load, indicating a failure in support.
Proper Ladder Use
- Always face the ladder while climbing or descending to maintain balance and safety.
Handrail Specifications
- Handrails on stairways should be installed 30 to 37 inches from the tread, ensuring proper height for user support.
- Stairways that have four or more risers or are higher than 30 inches must have handrails for safety compliance.
Stairway Design Standards
- Stairs should be constructed at an angle between 30 and 50 degrees from horizontal, providing a safe incline for users.
- Employers are mandated to provide a stairway or ladder when the elevation between two surfaces is 19 inches or more, promoting safe access.
Ladder Construction Standards
- Ladder rungs should be spaced between 10 and 14 inches apart, allowing users to maintain footing and balance.
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Description
Test your knowledge on ladder safety regulations, load management, and proper usage techniques. This quiz covers essential safety measures to ensure safe practices when using ladders and stairways. Understand the importance of handrail specifications and stairway design standards for compliance.
