Safety requirements for scaffolding in Standards - 29 CFR 13
To be continued:
TABLE D-15 - TUBE AND COUPLER SCAFFOLDS - HEAVY DUTY
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Uniformly distributed load............| Not to exceed 75 p.s.f.
Post spacing (longitudinal)...........| 6 ft. 6 in.
Post spacing (transverse).............| 6 ft. 0 in.
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| Additional planked |
Working levels| levels | Maximum height
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1 | 6 | 125 ft.
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