eTool : Scaffolding - Planking | Occupational Safety and Health ...
The planking portion of OSHA's Scaffolding eTool is intended to address the need for specific and accurate information about arguably the single most critical scaffolding component: The lumber from which platforms are made. Lumber grading. Wood condition. Allowable spans. Allowable deflection.
1926 Subpart L App A - Scaffold Specifications | Occupational Safety ...
The following tables, and the tables in part 2—Specific guidelines and tables, assume that all load-carrying timber members (except planks) of the scaffold are a minimum of 1,500 lb-f/in 2 (stress grade) construction grade lumber. All dimensions are nominal sizes as provided in the American Softwood Lumber Standards, dated January 1970 ...
Scaffolding - Occupational Safety and Health Administration
What are the requirements for scaffold planking? Scaffold planking must be able to support, without failure, its own weight and at least four times the intended load. [ 29 CFR 1926.451(a)(1) ]
2" x 10" x 10' OSHA Scaffold Plank (DI-65) | 888-777-4133
OSHA approved Scaffold Plank. DI-65 Grade-stamped Southern Yellow Pine. Edges are "Clipped" to reduce end-shearing and ease of handling. Ends are "Pinned", or "Rodded" to reduce end cupping or splitting.
OSHA Grade - Wood Scaffold Planks - Bird Ladder
OSHA Grade - Wood Scaffold Planks. •Bird Ladder & Equipment Co. is a nationwide distributor of premium quality DI65 Solid Sawn Southern Yellow Pine Scaffold Plank. •OSHA Grade Planks are made of Yellow Southern Pine, Clipped, Rodded and OSHA Stamped. •Come in three sizes: 8', 12' and 16' lengths.
Scaffolding Plank Specifications
For use in accordance with OSHA Maximum spans determined for standardized live loads in accordance with OSHA, Standards 29 CFR 1926.451 and Subpart L, Appendix A. Notes: Spans are from center to center of scaffold supports. Deflections are limited to …
2011年3月25日 · All planking used must be scaffold grade, or equivalent, as recognized by approved grading rules for the species of wood used. All heavy duty operations require the use of full thickness lumber. For example: 2x10 lank must measure 2”x10” not 1 1⁄2” x 9 1⁄2”. For planking of 2x10 or wider the following spec apply.
Wood Scaffold Planks | OSHA Boards - Southwest Scaffolding
Our scaffold planks are made from No. 1 DI65 pine and are tested by an independent agency to make sure they meet or exceed OSHA’s deflection standards under medium duty (50 lbs./sq. ft.) conditions. What Length Should Your Scaffold Planks Be? 16′ boards will cover two 7′ spans. Use these boards whenever a long work platform is needed.
1926.451 - Occupational Safety and Health Administration
Each platform unit (e.g., scaffold plank, fabricated plank, fabricated deck, or fabricated platform) shall be installed so that the space between adjacent units and the space between the platform and the uprights is no more than 1 inch (2.5 cm) wide, except where the employer can demonstrate that a wider space is necessary (for example, to fit ...
DI65 OSHA Scaffold Plank
The planks that make the grade will have all four corners clipped on a 45° angle 2″ from the end of the plank, and 8 mm steel rods are inserted through the width of the planks on both ends. These measure greatly reduce splits and warping during use.