| Rated load capacity | Intended load |
|---|---|
| Medium-duty | 50 pounds per square foot applied uniformly over the entire span area. |
| Heavy-duty | 75 pounds per square foot applied uniformly over the entire span area. |
| One-person | 250 pounds placed at the center of the span (total 250 pounds). |
What is the maximum load capacity of a wood plank platform?
Section 1 (c) of the Appendix states: Fabricated planks and platforms may be used in lieu of solid sawn wood planks. Maximum spans for such units shall be as recommended by the manufacturer based on the maximum intended load being calculated as follows: 25 pounds per square foot applied uniformly over the entire span area.
Does your laminated wood scaffold planking meet OSHA strength requirements?
This is in response to your letter of November 27, 2002, to the Directorate of Construction in which you ask whether the laminated wood scaffold planking that you manufacture meets OSHA strength requirements. OSHA is generally precluded from approving or endorsing specific products.
How much space do you need between 5x10 planks?
In most masonry applications, 5′ wide frames are spaced 7′ apart and use nominal thickness 2X10 lumber for the planks (nominal thickness 2X10 lumber actually measures 1.5” X 9.25′). In this setup, there is approximately 35 sq. ft. of area between the frames.
Is there an OSHA weight limit for lifting?
Response: OSHA does not have a standard which sets limits on how much a person may lift or carry. However, the National Institute for Occupational Safety and Health (NIOSH) has developed a mathematical model that helps predict the risk of injury based on the weight being lifted and other criteria.
How much weight can a wood plank hold?
While a standard 8-foot 2×4 can support about 1,000 pounds vertically and up to 300 pounds horizontally (when placed on edge), It's important to remember that not all 2x4s are the same. Factors such as wood species, moisture content, and grade impact how much load a 2×4 can hold vertically or horizontally.
How heavy is a 16 foot OSHA plank?
64.0 lbs.Weight: 64.0 lbs.
How thick is an OSHA plank?
2 inch(e) Overhead protection shall consist of 2 inch nominal planking laid tight, or 3/4-inch plywood.
What is the minimum weight scaffold planking must be able to support?
General Capacity and Construction Requirements Among the most vital OSHA scaffolding regulations are those that relate to capacity. Per federal regulation 29 CFR 1926.451, each scaffold and scaffold component must support its own weight and a minimum of four times its maximum intended load.
Can you cut an OSHA plank?
Cutting them to length is not a problem since there is no special treatment of the end of these planks. Do use reasonable care in cutting and handling the planks to avoid having any separation of the lamination.
What are OSHA boards?
Occupational Safety & Health Standards Board (OSHSB) The mission of the Occupational Safety & Health Standards Board is to promote, adopt, and maintain reasonable and enforceable standards that will ensure a safe and healthful workplace for California workers.
What makes an OSHA plank?
Our Scaffold boards are made from high-quality No. 1 DI65 pine. They are inspected by an independent agency to make sure they meet or exceed OSHA's board and deflection standards under medium duty (50 lbs./sq....Additional information.WeightN/ALength80.5", 8', 9', 10', 12', 16'1 more row
Does scaffold planking need to be approved by OSHA?
OSHA does not require that scaffold planks be graded and stamped by a qualified grading agency. However, employers must ensure that scaffolds are designed, erected, used and maintained in compliance with the provisions of Part 1926 Subpart L? Scaffolds.
What weight can a scaffold board take?
Light Duty – 25 pounds per square foot. Medium Duty – 50 pounds per square foot. Heavy Duty – 75 pounds per square foot. These ratings are based on the intended load, which is calculated by dividing the total weight to be placed between two spans of scaffolding by the total area between the two spans.
What is OSHA Standard for scaffold?
All suspension scaffolds must be tied or otherwise secured to prevent them from swaying, as determined by a competent person. [29 CFR 1926.451(d)(18)] Guardrails, a personal fall-arrest system, or both must protect each employee more than 10 feet (3.1 m) above a lower level from falling.
What is the maximum load for a single point scaffold?
250 poundsCheck that the maximum intended load for single-point adjustable suspension scaffolds is 250 pounds.
What are the weight restrictions for the heavy duty scaffolds?
Heavy Duty – up to 675 kg per platform per bay including a concentrated load of 200 kg. Platforms should be at least 1000 mm wide. This duty scaffold is needed for concrete block laying, bricklaying, concreting, demolition work and most other tasks involving heavy loads or heavy impact forces.