Two point suspended scaffold1/12/2024 The first step to ensuring worker safety when using suspended scaffolds is to start with a sound and secure anchorage system. In addition, workers must be trained and familiar with the precautions and manufacturer’s operating procedures for the specific model and brand of scaffolding systems they are using at their site. Most suspended scaffolds must meet basic OSHA regulatory requirements however, it is always important to follow the regulations for the specific type of suspended scaffold. These types of scaffolds are usually hung by rope or cables connected to stirrups at each end of a platform and allow the workers to be raised and lowered to reach various work locations. For especially difficult areas the safest approach may be to use a suspended scaffold.Īccording to OSHA, two-point adjustable suspension scaffolds, also known as swing-stage scaffolds, are perhaps the most common type of suspended scaffold. Using scaffolds to access hard-to-reach areas is often necessary for many construction activities. 1926.Working at height is always dangerous which makes it extremely important to provide a safe way for workers to access their job location. For Inspections - To inspect scaffolds and scaffold components for visible defects before each work shift and after any occurrence which could affect the structural integrity and to authorize prompt corrective actions.HAZWOPER training - To train employees involved in erecting, disassembling, moving, operating, repairing, maintaining, or inspecting scaffolds to recognize associated work hazards.(Note: Windscreens should not be used unless the scaffold is secured against the anticipated wind forces imposed.) 1926.451(f)(12) To determine if it is safe for employees to work on or from a scaffold during storms or high winds and to ensure that a personal fall arrest system or wind screens protect these employees. To select and direct employees who erect, dismantle, move, or alter scaffolds. The standard requires a competent person to perform the following duties under these circumstances: When is a competent person required for scaffolding? OSHA's scaffolding standard defines a competent person as "one who is capable of identifying existing and predictable hazards in the surroundings or working conditions, which are unsanitary, hazardous to employees, and who has authorization to take prompt corrective measures to eliminate them." When erecting and dismantling supported scaffolds, a competent person must determine the feasibility of providing a safe means of access and fall protection for these operations. Inspections-Before each work shift and after any occurrence that could affect the structural integrity, a competent person must inspect the scaffold and scaffold components for visible defects.Training-Employers must train each employee who works on a scaffold on the hazards and the procedures to control the hazards.Suspension scaffold rigging must at least 6 times the intended load. Capacity-Scaffolds and scaffold compponents must support at least 4 times the maximum intended load.Guying ties, and braces-Supported scaffolds with a height-to-base of more than 4:1 shall be restained from tipping by guying, tying, bracing, or the equivalent.Platforms-Supported scaffold platforms shall be fully planked or decked.The legs, poles, frames, and uprights shall bear on base plates and mud sills. Footings-Support scaffold footings shall be level and capable of supporting the loaded scaffold.When a crosspoint of crossbracing is used as a midrail, it must be between 20 inches (0.5 meters) and 30 inches (0.8 m) above the work platform. Midrails- Midrails must be installed approximately halfway between the toprail and the platform surface.Crossbracing-When the crosspoint of crossbracing is used as a toprail, it must be between 38 inches (0.97 m) and 48 inches (1.3 meters) above the work platform.The height of the toprail for scaffolds manufactured and placed in service before Janucan be between 36 inches (0.9 meters) and 45 inches (1.2 meters). Guardrail height-The height of the toprail for scaffolds manufactured and placed in service after Janumust be between 38 inches (0.9 meters) and 45 inches (1.2 meters).Each employee on a single-point and two-point adjustable suspended scaffold shall be protected by both a personal fall arrest system and a guardrail. Fall protection or fall arrest systems-Each employee more than 10 feet above a lower level shall be protected from falls by guardrails or a fall arrest system, except those on single-point and two-point adjustable suspension scaffolds. OSHA's scaffolding standard has several key provisions: What are the highlights of the OSHA scaffolding standard? What are the highlights of the OSHA scaffolding standard?
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