Piano Smash Safety Guidance
Piano Preparation
String tension must be manually let down to avoid the possibility of a sudden and violent cracking of the cast iron plate.
Event Site
The event area should:
- Be a paved area;
- Allow for clear and free access to the piano; and
- The piano should be placed on a single sheet of heavy duty polyethylene sheeting (e.g. 6-mil) for ease of clean-up.
- A perimeter should be established and should:
- Be 15 feet around the entire piano; and
- Be cordoned off with barrier tape except an opening for participants to enter through.
Participant Preparation
Participants must:
- Sign a standard waiver;
- Agree, in writing, to the event rules;
- Use only approved tools; and
- Wear the following personal protective equipment (PPE):
- Heavy duty leather work gloves (provided by event operators);
- Safety goggles (provided by event operators);
- Closed toe shoes must be worn (sneakers are acceptable). No opened toe shoes (e.g. sandals, flip flops) or bare feet are permitted.
Tools
- Sledgehammers to be used for the event must meet the following requirements:
- The head must be flat on both ends (edged or axed ends are not permitted);
- The handle must be made of fiberglass or composite material (wood handles are not permitted);
- Not weigh more than 10 pounds;
- Be in good physical shape (head must be tight);
- Must be checked and inspected periodically during the event (e.g. every participant) to check for integrity; and
- Damaged sledge hammers must be removed from the event.
Event Rules
- The following rules should be in place at the event:
- No one will be permitted within 15 feet of the piano except the participant.
- Participants must stand with both feet on the ground while participating;
- Participants are not allowed to stand on any part of the piano at any time;
- Participants must wear all protective equipment at all times while inside the exclusion zone;
- Participants must obey all verbal commands and signals of the event operators; and
- Failure to abide by these rules is grounds for removal from the event.
Conclusion of Event
- After the event:
- Arrangements must be made to remove pieces of the piano off campus immediately following the event for proper disposal;
- The ground area around and underneath the piano must be surveyed for pieces that may have broken off during the event; and
- The area must be swept clean.