11/7/2023 0 Comments Ladder jack scaffold osha![]() ![]() Occupational Safety and Health Administration (OSHA) rules related to setup and use of ladder-jack scaffolds are found in "Subpart L-Scaffolds" of OSHA's construction regulations and contain specific requirements for roofing contractors that apply to all ladder-jack scaffold setups without regard for the task at hand.Ī ladder-jack scaffold simply is a platform or plank suspended on supports, or jacks, which are attached to the rungs of two or more ladders. Moving mobile (Baker) scaffolds locking casters and wheels.Roofing contractors use ladder-jack scaffolds for various types of work, including gutter and metal coping installations, soffit and fascia details, mansard roof installations and siding applications. Meaning of Janu"placed in service" date for scaffolds. Manually operated winch and tripod system used for raising, lowering and supporting employees. Longitudinal bracing across the inner and outer rows of posts on tube and coupler scaffolds. Ladder-access gates in scaffold configuration. ![]() Hoists for suspension scaffolds must be tested by a qualified testing laboratory Height to base width ratio for mobile scaffolds with/without outriggers. Guardrail requirements for two point suspension scaffolds. Grounding precautions for arc welding from suspended scaffolds. ![]() 451(a)(5) Scaffolding, General Requirements GuardrailsĪ Guide to Scaffold Use in the Construction IndustryĪ letter of determination of the new scaffold mandate.Īcceptability of climbing over or through guardrails on scaffolds used in construction.Īccess requirements for cantilevered work platforms use of unstable objects is prohibited.Īllowable load rating of the suspension wire ropes with wire clip terminations Īllowable tolerance for the height of guardrails Īpplicability of scaffold fall protection to guardrails near ladder access areas on scaffolds toeboards across ladder access areas.Īpplication of 1926.451(b)(3)(ii) to "Drivit" (synthetic stucco) systems.Īpplication of OSHA construction standards that govern the loading of materials onto scissor lifts and the restraining of those stored materials.[1926.450 1926.451(a)(6) 1926.454(a) 1926.454(b) 1926.451(a)(6) 1926.250 1926.451(h) Ĭlarification of 1926.451(a)(6) requirements for scaffolds and bridge-painting projects[1926.451(a)(6) 1926.451(a)(1) 1926.451(a)(3) 1926.451(d)(12)(iv) 1926.451(f)(16) 1926.451(g)(1)(i) 1926.451(g)(1)(ii) 1926.451(g)(1)(iii) 192Ĭlarification of OSHA policy regarding the use of scaffold stairs for access to a multi - story structure.Ĭompliance of Master Plank scaffold planking with OSHA plank strength requirements.Ĭompliance of Non-Stop base tower and extension frames with scaffold access requirements.Ĭomposition, span, and deflection of underslung bridge scaffold platform systems.ĭuties of the competent person during the erecting, dismantling and moving of scaffolds.Įnforcement policy for stall loads of scaffold hoists.Įvaluation of the Jax Scaffold System.įall protection achorage points: guardrail systems and cranes.įall protection and access for scaffold erecting and dismantling.įall protection requirements during installation and removal or tarps and sheeting on/from scaffolds qualifications of person determining safety on scaffold with wind imposed forces.[1926.451(g)(2) 1926.451(f)(12) 1926.451(g)(1) 1926įall protection requirements for workers constructing a water tower while on a scaffold.[1926.451(g) 1926.451(g)(1) 1926.451(g)(i) 1926.451(g)(1)(vii) 1926.451(g)(1)(ii) 1926.451(g)(1)(iii) 1926.451(g)(1)(iv) 1926.451(g)(1)(v) 1926įoundation requirements for scaffolds competent person qualifications for assessing foundations.įully Planked and Decked Scaffold 451(i)(8), Multistage Suspension Scaffolds STD 3-10.1B - General Industry and Maritime Industry Standards as Related to Construction Standard, 1926.451(a)(10) ![]() CPL 2.34 CH-7 - Changes to the Construction Standard Alleged Violation Elements (SAVEs) Manual Inspection Procedures for Enforcing Subpart L, Scaffolds Used in Construction. ![]()
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