Layout and Site Design Requirements (Use Zones) Flashcards

A playground plan shows a bench placed 5 feet from the edge of a swing structure's use zone. Does this bench create a hazard?

Answer: No, benches outside the use zone perimeter do not create a hazard

A bench placed beyond the perimeter of the use zone does not intrude into the required clearance area and therefore does not create a use zone hazard.

Which ASTM standard specifically addresses the performance requirements for impact-attenuating surfacing within playground use zones?

Answer: ASTM F1292

ASTM F1292 establishes the impact-attenuation performance standard for protective surfacing materials used within playground use zones.

A new swing bay is to be added to a playground. The contractor proposes placing it 10 feet from an existing slide structure. The slide platform is 6 feet high. Is 10 feet of separation adequate?

Answer: No, the swing's front/rear use zone and the slide's use zone together require more than 10 feet

The swing requires a use zone of twice its pivot height in front/behind, and the slide requires 6 feet — the combined zones easily exceed 10 feet of separation.

During an inspection, the inspector finds that loose-fill surfacing has settled, leaving only 3 inches of material within the use zone of a 7-foot-high climber. What action is required?

Answer: Close the affected equipment until surfacing is restored to its required depth

Inadequate protective surfacing depth is an immediate hazard — the equipment must be closed and taken out of service until surfacing is restored to its required depth.

A playground use zone extends to the edge of a retaining wall that drops 2 feet to a lower grade. How does CPSC guidance treat this condition?

Answer: The use zone must not terminate at a drop or fall hazard; the area must be made safe or the equipment relocated

A use zone that terminates at an abrupt drop creates an additional hazard; the CPSC guidance requires that use zones end on safe, level ground or that the equipment be relocated.

What minimum use zone is required at the entrance/top of a slide (the platform from which children launch)?

Answer: No specific use zone is required at the slide entrance

CPSC guidelines do not specify a separate use zone at the top entrance of a slide; use zone requirements apply at the exit and along the overall structure's fall zone.

An inspector is evaluating an irregularly shaped composite structure with components extending in multiple directions. What is the most appropriate method to define its use zone?

Answer: Identify the outermost point of each component and add 6 feet to each side independently

For composite structures with irregular shapes, the use zone is determined by extending 6 feet from the outermost point of each individual component in every direction.