9/18/2023 0 Comments Two point scaffold platform widthBrace means a rigid connection that holds one scaffold member in a fixed position with respect to another member, or to a building or structure. Body harness means a design of straps which may be secured about the employee in a manner to distribute the fall arrest forces over at least the thighs, pelvis, waist, chest and shoulders, with means for attaching it to other components of a personal fall arrest system. Body belt (safety belt) means a strap with means both for securing it about the waist and for attaching it to a lanyard, lifeline, or deceleration device. Boatswains' chair means a single-point adjustable suspension scaffold consisting of a seat or sling designed to support one employee in a sitting position. Bearer (putlog) means a horizontal transverse scaffold member (which may be supported by ledgers or runners) upon which the scaffold platform rests and which joins scaffold uprights, posts, poles, and similar members. Scaffolding operators should be up to date on the most recent safety guidelines and good working practices in the scaffolding industry.Adjustable suspension scaffold means a suspension scaffold equipped with a hoist(s) that can be operated by an employee(s) on the scaffold. This would usually be an ‘Advanced Scaffolder,’ or someone who has received training in a specific type of system scaffold due to the complexity of the configuration involved. What is the procedure for decking and planking scaffolds?īetween the front uprights and guardrail supports, each platform on all working levels of scaffolds must be fully planked or decked: What type of scaffolder do you require for complex structures? Guardrails and/or personal fall arrest systems are required when the work area is less than 18 inches wide (46 centimeters). What size must a scaffold be?Īt least 18 inches (46 centimeters) wide must be the width of each scaffold platform and walkway. If you’re doing a major structural member installation, 150 mm to 600 mm is ideal for enabling tools to be operated or a gap to inserts member, among other things. Originally asked, “What is the maximum gap between scaffold and structure?” It’s 150 mm to 300 mm for normal maintenance work. What is the minimum recommended distance between the scaffold and the structure? If these measures are not taken, the area beneath the scaffold must be barricaded, and employees should not be allowed to enter the hazard zone. Is it permissible for employees to work beneath scaffolds?Įmployees working on scaffolds must wear a hardhat to protect themselves from falling objects like tools, debris, and other small objects. This is fine for most residential projects, but if your next project is a commercial project, you may find that it does not provide a high enough working platform. Only a maximum height of 12 meters can be achieved with a mobile scaffold. What is the maximum load of a single-point scaffold?Ģ50 pounds Make sure that single-point adjustable suspension scaffolds have a maximum load of 250 pounds. This value is set at a minimum of 43 cm in other international limits.Ī staging technician should build scaffolding that is at least 45 cm wide for an Australian work site. Expect a 46-cm (18-inch) safety corridor in some countries. In Australia, how big should a scaffolding platform be?ĭifferent planking widths are used by different countries. Subpart M (fall protection), which requires fall protection at six feet for most construction activities, differs from this threshold. OSHA has established a fall protection threshold for scaffolding of 10 feet per 1926.451(g)(1) (also note American National Safety Institute A10). How much of a scaffold platform must be covered?
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