āĻ āύā§āϏāύā§āϧāĻžāύ āĻāϰā§āύ
āĻ āĻāĻŋāϧāĻžāύā§āϰ āĻāĻžāώāĻž āύāĻŋāϰā§āĻŦāĻžāĻāύ āĻāϰā§āύ
āĻāĻĒāύāĻžāϰ āĻāĻžāώāĻž āύāĻŋāϰā§āĻŦāĻžāĻāύ āĻāϰā§āύ
compaction hammer
/kÉmpËakĘÉn hËamÉ/
Compaction hammer
01
āĻāĻŽā§āĻĒā§āϝāĻžāĻāĻļāύ āĻšāĻžāϤā§āĻĄāĻŧāĻŋ, āϏāĻāĻā§āĻāύā§āϰ āĻšāĻžāϤā§āĻĄāĻŧāĻŋ
a device used to assess the compaction properties and density of soil or asphalt by delivering a standardized impact to the surface and measuring the resulting resistance or penetration
āĻāĻĻāĻžāĻšāϰāĻŖ
Before laying the pavement, workers used a compaction hammer to reduce the air gaps in the soil.
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