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Suspended scaffolds are platforms suspended by ropes, or other non-rigid means, from an overhead
structure. Because two-point scaffolds are the most common type of suspended scaffold, this eTool uses the Two-Point module to describe
requirements that apply to all suspended scaffolds. Requirements specific to the other types are described only in their respective modules.
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- Two-point (swing stage):
Platform supported by hangers (stirrups) suspended by two ropes from overhead supports and equipped with a means to permit the platform to be raised and
lowered.
- Single-point Adjustable:
Platform suspended by one rope from an overhead support and equipped with a means to permit the platform to be moved to desired working levels.
- Catenary: Platform supported by two essentially horizontal and parallel
ropes attached to structural members of a building. Additional vertical pickups may also provide support.
- Multi-point Adjustable: Platform(s) suspended by more than two
ropes from overhead supports and equipped with a means to permit the platform to be raised and lowered. Includes chimney hoists.
- Interior Hung: Platform suspended from the ceiling or roof
structure by fixed-length supports.
- Needle Beam: A platform suspended from needle beams.
- Multi-level: Two-point or multi-point adjustable suspension scaffold with a
series of platforms at various levels resting on common stirrups.
- Float (ship): Braced platform resting on two parallel
bearers and hung from overhead supports by ropes of fixed length.
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