Steeplejack

Source: Wikipedia, the free encyclopedia.
A steeplejack at work.

A steeplejack is a

steeples
to carry out repairs or maintenance.

Processes and techniques

Steeplejacks erect ladders on

belay rope fall-arrest system (similar to the method used by rock climbers) attached to the ladders as they are erected to eliminate solo climbing
and greatly reduce the risk of falls from height.

Once ladders have been erected, the next stage is usually to suspend a

abseiling (UK) or rappelling (US)
equipment is replacing the bosun's chair on many operations because of its lighter weight.

Steeplejacks abseiling on one of the towers of Bamberg Cathedral

Once this has been done it is possible to use this access to begin building scaffolding to carry out any repairs which may be required. This is done by fixing anchors into the wall (whether concrete, stone, or brick) and "kicking" the scaffolding off from there.

It is also possible to carry out repairs from "suspended access cradles". These are the same type of rig window cleaners use on skyscrapers. The cradle is suspended from four wires. Two of these run through an electric motor which can "climb" or "descend" the wire, and the other two run freely through a box which allows the cradle to travel upwards with no obstruction, but will stop it instantly if it starts to fall. These "suspended access cradles" are popularly called "swing stages" by their crews.

Duties

Steeplejacks are called upon to repair or replace masonry (brick, stone or concrete), carry out general carpentry or painting or roof repair, remove and clean and repair windows, as well as sandblasting and other masonry cleaning tasks.

Ontario

In

Plasterers and Cement Masons
International Association of the United States and Canada), and are required to complete a five-year apprenticeship.

United Kingdom

In the UK steeplejack companies may be members of the industry association ATLAS (Association of Technical Lightning and Access Specialists). Britain's most famous steeplejack was Fred Dibnah, who became a television presenter and celebrity as a result of his craft and personality.[1][2]

Gallery

  • Laddering a chimney in central Bristol, England, taken around 1960. The enlargement shows the total lack of safety precautions.
    Laddering a chimney in central Bristol, England, taken around 1960. The enlargement shows the total lack of safety precautions.
  • Raising the steeple on the Hoboken Ferry Terminal Clock Tower in New Jersey.
    Raising the steeple on the Hoboken Ferry Terminal Clock Tower in New Jersey.
  • Steeplejack with climbing rope and ascenders replacing a 200 foot steeple in The Rondout section of Kingston, New York.
    Steeplejack with climbing rope and
    The Rondout section of Kingston, New York
    .

See also

References

  1. ^ Fred Dibnah honoured, BBC News, 2003-12-31, retrieved 2011-03-16
  2. ^ Steeplejack Dibnah laid to rest, BBC News, 2004-11-16, retrieved 2011-03-16