CPSI Protective Surfacing Requirements 4

Question 1

When determining the required depth of loose-fill surfacing, which factor is MOST critical according to ASTM F1292?

Accepted Answer

The critical fall height (CFH) of the equipment

Answer

ASTM F1292 requires that loose-fill surfacing depth be sufficient to achieve a Head Injury Criterion (HIC) below 1000 at the equipment's critical fall height.

Question 2

A playground uses 12 inches of engineered wood fiber (EWF). After 6 months of use, an inspector finds compaction has reduced depth to 6 inches in high-use zones. What is the BEST corrective action?

Accepted Answer

Redistribute and replenish EWF to restore the required depth

Answer

Compacted or displaced loose-fill surfacing must be raked, redistributed, and replenished to restore the manufacturer-recommended and ASTM-compliant depth.

Question 3

Under CPSC guidelines, what is the minimum required depth of pea gravel for a piece of equipment with a critical fall height of 7 feet?

Accepted Answer

12 inches

Answer

CPSC guidelines indicate that pea gravel requires 12 inches of depth to provide adequate protection at a critical fall height of 7 feet.

Question 4

Which of the following unitary surfacing materials is tested using ASTM F1292 to confirm its impact attenuation performance?

Accepted Answer

Poured-in-place rubber

Answer

Poured-in-place rubber is a unitary surface system tested per ASTM F1292 for impact attenuation performance at specified fall heights.

Question 5

A school is installing a new playground with equipment reaching 8 feet in height. Which surfacing option would be LEAST appropriate based on CPSC guidelines?

Accepted Answer

Packed dirt

Answer

Packed dirt does not provide adequate impact attenuation and is not an acceptable protective surfacing material under CPSC guidelines.

CPSI - Certified Playground Safety Inspector Practice Test

CPSI - Certified Playground Safety Inspector Practice Test

CPSI Protective Surfacing Requirements 4