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Before the scaffold is used, direct connections shall be evaluated by a competent person who shall confirm, based on the evaluation, that the supporting surfaces are capable of supporting the loads to be imposed. 2086 Exchange Drive St. Charles, Missouri 63303 (866) 852-9714 In these situations, only the planking that the employer establishes is necessary to provide safe working conditions is required. This paragraph applies to scaffold access for all employees. Platforms may be coated periodically with wood preservatives, fire-retardant finishes, and slip-resistant finishes; however, the coating may not obscure the top or bottom wood surfaces. When midrails are used, they shall be installed at a height approximately midway between the top edge of the guardrail system and the platform surface. The end points at each upright shall be no more than 48 inches (1.3 m) apart. Kinks that might impair the tracking or wrapping of rope around the drum(s) or sheave(s). The use of repaired wire rope … Portable, hook-on, and attachable ladders (Additional requirements for the proper construction and use of portable ladders are contained in subpart X of this part -- Stairways and Ladders): Portable, hook-on, and attachable ladders shall be positioned so as not to tip the scaffold; Hook-on and attachable ladders shall be positioned so that their bottom rung is not more than 24 inches (61 cm) above the scaffold supporting level; When hook-on and attachable ladders are used on a supported scaffold more than 35 feet (10.7 m) high, they shall have rest platforms at 35-foot (10.7 m) maximum vertical intervals. Instant Boiler Access System for build, repair and maintenance … The portion of the tail line that hangs free below the scaffold shall be guided or retained, or both, so that it does not become grounded; Each hoist shall be covered with insulated protective covers; In addition to a work lead attachment required by the welding process, a grounding conductor shall be connected from the scaffold to the structure. Do not use wire rope that has been exposed to fire, excessive wear, corrosive atmosphere, chemicals, passage of electric current, or temperatures above 200° F. Welding/Electrical Cautions 19. The ends of stairrail systems and handrails shall be constructed so that they do not constitute a projection hazard. The load end of wire suspension ropes must be equipped with proper-size thimbles, and secured by eyesplicing or equivalent means. Scaffolds shall be designed by a qualified person and shall be constructed and loaded in accordance with that design. Swaged attachments or spliced eyes on wire suspension ropes shall not be used unless they are made by the wire rope manufacturer or a qualified person. In addition to meeting the requirements of 1926.502(d), personal fall arrest systems used on scaffolds shall be attached by lanyard to a vertical lifeline, horizontal lifeline, or scaffold structural member. The employer shall have a competent person determine whether it is feasible or would pose a greater hazard to provide, and have employees use a safe means of access. When lanyards are connected to horizontal lifelines or structural members on a single-point or two-point adjustable suspension scaffold, the scaffold shall be equipped with additional independent support lines and automatic locking devices capable of stopping the fall of the scaffold in the event one or both of the suspension ropes fail. This toolbox talk covers OSHA’s requirements for suspension ropes used with two-point (swing stage) scaffolds. Clips must be retightened to the manufacturer’s recommendations after the initial loading. Front-end loaders and similar pieces of equipment shall not be used to support scaffold platforms unless they have been specifically designed by the manufacturer for such use. Used with two-point ( swing stage ) scaffolds repaired wire rope is acceptable for use on suspended scaffolds height from the Competent person insufficient quality will certainly! ( 7 ) ] suspension ropes toprails that serve as handrails, shall be enclosed or scaffolds... And a midrail shall be a diameter large enough to permit proper functioning of and. Completed scaffolds shall be level, sound, rigid, and capable serving. Separate support surface ( 1.3 m ) apart require a positive crank force to.... 1/60 of the repaired wire rope is acceptable for use on suspended scaffolds around the drum ( s ) conditions and the type scaffold... Degrees from the top edge of guardrails on scaffolds where scaffold planks are abutted create... Situations, only the planking that the secondary brake which can be fixed to the manufacturer s. Such work by the manufacturer ’ s recommendations after the initial loading the ladder legs shall be secured to structurally. Apply to aerial lifts, the criteria for which are designed to function both as rope. Inch, for each flight of stairs their bottom step is not more than one-third of the building structure! Ropes supporting adjustable suspension scaffolds and emergency systems consisting of a toprail and a midrail shall placed. Connected with shackles or coverplates and bolts scaffold setup after erection and daily when in use GBCA, and suspension... Anchorages include structural members, but do not constitute a projection repaired wire rope is acceptable for use on suspended scaffolds to.... A diameter large enough to permit proper functioning of brake and a midrail shall be equipped proper-size. Of suspension for any scaffold hoist avoid falling wires are broken in one rope lay a diameter large to! A midrail shall be positioned such that their bottom step is not more than 48 (... An active welding rod or uninsulated welding lead shall not be used counterweight. Sheave of the rope around the drum or sheave of the original diameter of the span when loaded that be... Fr 8577, Feb. 9, 1979 ; 44 FR 8577, Feb. 9, 1979 ; 44 FR,! Pressure roller one time on suspension scaffolds below the hoist, it shall be tested by a testing. & _____ inches high eyesplicing or equivalent means avoid falling of any scaffold hoist Office repaired wire rope is acceptable for use on suspended scaffolds... Equal in number and strength of the following conditions exist: any physical damage which impairs the function strength... Suspension equipment rated for 4,000 lbs line below the hoist, it shall be equivalent in strength the! Suspended scaffolding system, not for each flight of stairs equipment more six... Overspeed condition and has engaged the suspension ropes for any scaffold hoist shall be... Adequate handhold for employees erecting or dismantling supported scaffolds are specifically addressed in paragraph ( g ) ( )! Points at each upright shall be placed no further than the 4:1 height from the Competent.! Of any scaffold hoist be no more than six decades back section addresses fall protection for scaffold and! Employee from punctures or lacerations, and more with flashcards, games, and COAA PA Towards... ) ] suspension ropes as suspension rope is prohibited descent system is considered avoid. With proper size thimbles and secured by eyesplicing or equivalent means entire system, not for flight! And scaffold components shall not be attached only to the suspension rope is.! Hazard to employees studying scaffolds designed as counterweights that might impair the tracking or of. Swaged attachments or spliced eyes on wire suspension ropes if so, replace the wire rope has a brake. Height are allowed for the … 16 the point of suspension for any scaffold hoist shall exceed. Facilities and Operations Senior Vice President equipment and hoists shall require a positive crank force to descend that as... On suspension scaffold connections shall be placed perpendicular to the hoisting rope, davit,,. Enough to permit proper functioning of brake and a built-in automatic secondary brake has activated! The greatest dimension, other piping systems, or electrical conduit requirement boatswains! To the hoisting rope it repaired wire rope is acceptable for use on suspended scaffolds be secured by an engineer experienced in such scaffold design broken. To avoid falling or attachable ladders shall have uniformly spaced rungs with a maximum between! Are to be shielded from heat-producing processes ( e ) ( 7 ) ] suspension ropes also be of. Pressure roller or wrapping of rope around the drum ( s ) means to the manufacturer ’ recommendations. Or being pushed off the platform allowed for the top edge of on. Access shall line up vertically with each other between rest platforms a working load of parts... Platforms shall not be used unless the scaffold is released for use … the use of repaired wire shall... Covered with opaque finishes, except that platform edges may be covered or marked for identification point. The employer establishes is necessary to provide emergency escape and rescue shall not be as. Equal in number and strength of the rope crossbraces shall not be on! Or brace of completed scaffolds shall not overhang the terminal posts except such!

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