Construction Supervisor License Practice Exam

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Prepare for the Construction Supervisor License Exam with engaging flashcards and multiple-choice questions. Every question includes hints and explanations to boost your understanding. Ace your exam!

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How far can handrails project into a passageway or corridor?

3-1/2 inches
4 inches
5 inches
4-1/2 inches

The correct answer is: 4-1/2 inches

Handrails play a crucial role in ensuring safety in passageways and corridors by providing support and preventing falls. The leading industry standards, including those from the International Building Code (IBC) and the Americans with Disabilities Act (ADA), typically allow handrails to project a maximum of 4-1/2 inches into a passageway or corridor. This measurement balances safety and accessibility, ensuring that there is enough clear space for pedestrians while still providing the necessary support of the handrail. If handrails extend beyond this limit, they could pose a hazard for individuals traversing the corridor, especially for those using mobility devices or walking aids. The 4-1/2 inch specification helps maintain a clear pathway that accommodates a wide range of user needs while still ensuring that the handrail is effective in its supportive role.