CFI's Driven Pile Academy: Hosted by the PDCA

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Hammer Cushion

Hammer cushions are provided primarily to protect impact hammers from destructive forces during operation and to permit the maximum amount of useable energy to be transmitted to the pile while preventing damaging energy from being rebounded to the hammer.

With a few exceptions, almost ALL impact hammers (diesel, hydraulic, and air) will require the use of hammer cushion.

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PDCA CONTRACTORS FOUNDATION INSTITUTE – DRIVEN PILE ACADEMY 2022