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eTools Home : Shipyard Employment Scope | Glossary | Additional Resources | Viewing / Printing Instructions | Credits General Requirements Shipbuilding Ship Repair Shipbreaking Barge Cleaning Scaffolds  » Independent Pole Wood Scaffolds   An independent pole wood scaffold is a supported scaffold consisting of a platform(s) resting on cross beams (bearers) supported by ledgers and uprights independent of support (except ties, guys, braces) from any structure. Note: Newer methods of ship construction have greatly reduced the use of these scaffolds. [1915.71(c)] Before reviewing this section, refer to the General Scaffolding Requirements. Requirements and Example Solutions All pole uprights must be set plumb and rest on an adequate foundation. [1915.71(c)(1)] Light duty scaffolds must not be more than 24 feet in height: [1915.71(c)(2)] When poles are spliced, they must be in accordance with 1915.71(c)(3). Ledgers (such as stringer) must be leveled, secured, and adjusted as work progresses. [1915.71(c)(4)] Bearers must extend beyond the ledgers. [1915.71(c)(5)] Diagonal bracing must be provided. [1915.71(c)(6)] Minimum dimensions and spacing of members must be in accordance with 1915.71(c)(7). Back to Top eTools Home : Shipyard Employment Scope | Glossary | Additional Resources | Viewing / Printing Instructions | Credits

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