Landscaping License Practice Test

Which method is NOT suitable for compacting pavers?

1. Plate compactor

2. Jumping jack compactor

3. Hand tamping

4. Hosing down

The correct answer is: Hosing down

Hosing down is not a suitable method for compacting pavers because it does not exert any compressive force to effectively settle the pavers into the base material. Compaction is necessary to ensure that the pavers are securely positioned, minimizing movement and creating a stable surface. Proper compaction techniques involve applying mechanical pressure, which is achieved through equipment like plate compactors, jumping jack compactors, and even hand tamping. These methods use weight and vibration to push down pavers firmly into place, enhancing stability and longevity. In contrast, hosing down may actually create a muddy or slippery condition, which can disrupt the placement and alignment of pavers, rather than compacting them.