Construction Supervisor License Practice Exam

What is the minimum uniformly distributed live load required for handrails around a balcony in a motel?

1. 300 lbs. per linear foot

2. 200 lbs. per linear foot

3. 100 lbs. per linear foot

4. 50 lbs. per linear foot

The correct answer is: 50 lbs. per linear foot

When determining the minimum uniformly distributed live load for handrails around a balcony in a motel, building codes and safety standards play a critical role. The correct answer of 50 lbs. per linear foot is based on common building regulations that specify the minimum load requirements for handrails. This figure is designed to ensure that the railings can support the forces exerted by individuals leaning against them or exerting pressure for stability. Handrails must not only provide physical support but also ensure the safety of individuals using the space; thus, designing them to withstand an adequate amount of weight is essential. The specified 50 lbs. per linear foot is generally accepted for residential and motel settings, aligning with safety standards in construction. Other options represent higher loads that are more suited to different structural elements or specific scenarios where greater safety margins are needed, such as guardrails for open edges or areas where heavier loads might be expected. However, in the context of general safety requirements for handrails in a motel environment, the 50 lbs. per linear foot is adequate to ensure structural integrity and user safety.