Planks may overlap planks on straight runs on hanging bracket scaffolds—where butting of planks at a pair of brackets cannot be achieved—provided the overlap is at least 300 mm. Ensure that adjoining planks are of uniform thickness for an even platform. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. Abutted planks must touch end to end on separate supports; they can’t rest on one another. During a telephone conversation, you indicated that you believed that a variance issued on April 4, 1975, for tank scaffolds discussed how scaffold planks should be overlapped, as per your first question. Do not use cleats elsewhere on the plank to prevent splitting. Tesla will come to India in early 2021, says Union Minister... UltraTech Cement considers raising Rs 1,000 crore via NCDs. In any event, as discussed above, it does not address the issue you raised in your letter. DON’Ts for Scaffolding Safety in Construction. is required whenever there is 24” vertical change to an upper or lower level. Platforms and … When hook on ladders is used, they must be provided with a rest platform every 35 feet. Everyone in the workplace has work health and safety duties. Scaffold planks can also break if they are in poor condition or overloaded. A competent person is defined as one who is capable of identifying, existing, and predictable hazards in the surroundings or working conditions and who has the authorization to take prompt corrective action to eliminate them. Never hang brackets from wall ties after removal of forms. a. Scaffold plank must have at least 12” of overlap and shall extend not less than 6” nor more than 12” beyond the centers of their end supports (bearers). The OSHA Construction Industry standards require that all scaffold components, including plank, have at least a 4 to 1 safety factor. Cross Braces should not be used as a way to climb the scaffold. This can occur with a rough terrain forklift grabbing a scaffold. On scaffolds where planks are laid end to end (or abutted) without overlapping, each end must rest on its own support, known as a "putlog." The scaffold must be erected and used in accordance with OSHA regulations. The space between planks cannot exceed 1 inch, except where necessary for obstructions. 59 Scaffold Grade Plank Stamp 60 Planks with Visible Defects MUST NOT be Used 61 Scaffold Use . Must be Scaffold Grade Planks or equivalent. In addition, workers must use proper climbing techniques (3-point contact). OSHA requires that this is done in one of two ways. Inspect and check after the erection daily while in use. Anheuser-Busch Companies, Inc. Scaffold legs must bear on base plates and these shall rest on either firm foundation or mudsills. Cross Braces should not be used as a way to climb the scaffold. The other option is to erect barricades that physically prevent individuals from walking under work platforms. Scaffold grade with … Scaffold Platform Construction . Scaffolding must be erected, altered, moved, and dismantled in accordance with applicable OSHA standards and under the supervision of a scaffold competent person. The second drawing shows the planks laid so that both ends of each plank are either on the bottom or the top of their respective overlaps (using this second methods each plank lays flat). True. Moving restrictions. Scaffold planks that have accumulated layers of paint, plaster, etc. requirements for the performance of scaffold planking. Using horizontal frame separation distance of seven feet, the maximum plank extension over the end support shall be no more than 12 inches, if guardrails are not used to block access to the area. wide. Ensure the scaffold has not been compromised by snow or ice conditions. Fabricated scaffold planks and platforms unless cleated or restrained by hooks shall eXtend over their end supports not less than 6 inches nor more than 12 inches.
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