Pile Driver Operator how-to
How to Drive a Pile to Refusal
Refusal shows bearing capacity.
Quick answer
Refusal shows bearing capacity. In short: set; start; increase, then complete the remaining steps below.
Step by step
Set the pile plumb.
Start light.
Increase energy.
Count blows per foot.
Stop at refusal criteria.
Record.
Safety reminders for pile driver operators
- Stay clear of hammers
- Wear hearing protection
- Use fall protection on leads
- Follow crane safety
Key terms
Pile · Leads · Refusal · Blow count · Sheet pile · H-pile: see the full pile driver operator glossary.
