Only authorized scaffold erectors can erect scaffolds on campus. What should be Jayden's next step? Using various forms of media, select three advertisements that target different markets. 4.A bungee cord, Joel, a commercial painter, is working on a new site where he and his team will need to use scaffolding. All planking or platforms must be overlapped a minimum of twelve (12) inches and secured from movement. Select the correct answer and then click DONE. This scaffold is overloaded and planks are strained. \text { discount; pink or silver; } \\ Be sure employees are able to safely access any level of a scaffold that is 2 feet above or below an access point. Select the correct answer and then click DONE. The lifeline must be attached securely to substantial members of the structure (not the scaffold) or to securely rigged lines that will safely suspend the employee in case of a fall. Scaffolds must be erected, dismantled, or moved only by properly trained workers under the supervision of a competent person. Note: Except where indicated, these requirements also apply to manually propelled, pump jack, ladder jack, tube and coupler, and pole scaffolds, as well as the specialty scaffolds described in their applicable sections. b. The scaffold was not secured to wooden footing supports, nor was it tied to the building. 1.Store materials away from the edge. b.38 - 45 inches Supported scaffold poles, frames, uprights, etc. Select the correct answer and then click DONE. Select the correct answer and then click DONE. Erectors also must abide by all manufacturer recommendations and be capable of erecting scaffolds under the guidance of a competent person. 2.Toss tools and other items from the scaffold. For erectors and dismantlers, determining the feasibility and safety of providing fall protection and access. 5.Use taglines if a load could swing and hit the scaffold. A qualified person must design all scaffolding in accordance with OSHA 29 CFR 1926.451 General Requirements for Scaffolds and 29 CFR 1926.452 Additional Requirements Applicable to Specific Types of Scaffolds. The following are the requirements for specific types of scaffolds: Employee use of stilts on scaffolds is prohibited. He fell 16 feet to the ground, sustaining facial fractures and other injuries. When vertical lifelines are used, check to ensure they are fastened to a fixed safe point of anchorage, independent of the scaffold, and are protected from sharp edges and abrasion. Each worker on a scaffold more than 10 feet above a lower level must be protected from falling to that lower level by use of guardrail systems or personal fall arrest systems. While sitting or kneeling on a fixed deck plank attached to a fabricated frame scaffold, a worker was pulling a 16-foot long 2x4 off the bucket of an excavator. 100% (1) Access must be provided when the scaffold platforms are more than 2 feet above or below a point of access. the forklift is not moved horizontally while the platform is occupied. 4.Ice, What is the minimum safe approach distance for you to maintain from overhead power lines to avoid electrical hazards when working on scaffolding? 3.Maintain three points of contact while on a ladder. Check to make sure frames are stacked, and that cross braces are of such length as will automatically keep the scaffold plumb, level, and square. uuid:1f2371a8-90ab-42b0-a1cd-a86bdbf5cef5 a.Steel-toed boots Reviewing this policy to ensure compliance with current regulations; Reporting any questionable conditions that are discovered to the responsible department; Ensuring all affected employees are trained in accordance with this policy. \end{array} & \begin{array}{l} OSHA has standards that apply specifically to the steps that must be taken to assure a stable scaffold base. Select the correct answer and then click DONE. Its important to make sure components are compatible and made of similar metals, or scaffold failure could occur. Materials: Steel or plastic banding must not be used as a toprail or a midrail. He fell, sustaining a concussion for which he was hospitalized. Scaffold platforms above one section high must be provided with safe access. d. 8 feet, Except to remove such material, employees must not work on scaffolds covered in: The footing of scaffolding must be sound and rigid, capable of supporting the weight. Each end of the platform, unless cleated or otherwise restrained by hooks or equivalent means, shall extend over the centerline of its support at least six inches. Direct . Make sure portable, hook-on, and attachable ladders are positioned so as not to tip the scaffold. 2.Work at a lower level than they usually do. b.6 d.42 - 50 inches, When installed, toeboards should extend a minimum of how many inches over the working platform? Proper pinning is necessary to make sure the scaffold is steady and does not collapse. 12. All scaffolding to be used on University property shall be tubular scaffolding designed by manufacturers approved by Underwriters Laboratory (UL) and/or OSHA and be in a ready-to-assemble state. Base plates or screw jacks shall be in firm contact with both the sills and the legs of the scaffolding. Select the correct answer and then click DONE. What are integral (built-in) access frames specifically designed for? When are workers on scaffolding most vulnerable to fall hazards? 21 0 obj <><><>]/ON[37 0 R]/Order[]/RBGroups[]>>/OCGs[37 0 R]>>/PageLabels 15 0 R/Pages 17 0 R/Type/Catalog>> endobj 36 0 obj <>/Font<>>>/Fields 41 0 R>> endobj 18 0 obj <>stream Make sure standpipes, vents, electrical conduit, etc., which may give way under the force of a fall, are not being used as anchorage points. 3.Check that no structural alterations were made. Workers are most vulnerable to fall hazards when climbing on or off a scaffold. In the event of an emergency, please call 123 from any campus phone or 773.702.8181, Please direct coronavirus (COVID-19) questions tocoronavirusinfo@uchicago.edu. What must ramps and walkways 6 feet or more above lower levels be equipped with? \text { Advertised } When the work area is less than 18 inches wide. Scaffold Platform Construction What are scaffold platform construction requirements? footings are capable of supporting the loaded scaffold without settling or displacement. d.24 inches, On high scaffolds, all planks should be secured by being tied down with: S/N 869-034-00107-6; cost $30 (foreign $37.50). \end{array} & \begin{array}{l} a.2 feet Refusing to occupy a scaffold prior to the Competent Person providing documentation indicating that the scaffold has been inspected and deemed safe. You must cordon off the area prior to erecting or dismantling scaffolds above: 1.People Separation of frames can occur in high winds (uplift), or when workers climb endframes, overload the platform, What do you need to do with a ladder that is defective? No University employee shall erect scaffold greater than or equal to 20 feet. 4.Chemical burns a.5 feet The scaffolding platform will be 32 inches from the ground. When erecting and dismantling tubular, welded-frame scaffolds, and end frames are used as climbing devices for access, make sure: Horizontal members are parallel, level, and not more than 22 vertical inches apart. Make sure wooden planking is covered with opaque finishes, except that platform edges may be marked for identification. Scaffold should not be occupied while moving unless a competent person has determined it is safe to do so. The use of repaired wire rope is prohibited. Included here are general requirements for all scaffolds. There are many types of scaffolds, both supported and suspended. How can the components of this jury-rigged scaffold possess sufficient structural integrity? 1926.451(e)(1) . The footing of scaffolding must be sound and rigid, capable of supporting the weight. The standard requires employers to protect each employee on a scaffold more than 10 feet (3.1 m) above a lower level from falling to that lower level. He suffered All scaffolding shall have toe boards, screens, a guardrail system and/or debris nets as determined by a competent person. Directing employees who erect, dismantle, move or alter scaffolding; Determining if it is safe for employees to work from a scaffold during storms or high winds, and ensure that a personal fall arrest system is in place; Training employees involved in erecting, disassembling, moving, operating, repairing, maintaining, or inspecting scaffolding to recognize associated work hazards; Inspecting 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 action; Inspecting ropes on suspended scaffolds prior to each work shift and after every occurrence which could affect the structural integrity, and to authorize prompt corrective actions; For suspension scaffolds evaluating direct connections to support the load to be imposed; and. unstable objects are not used to support scaffolds or platform units. Make sure employees do not use cross-braces as a means of access. When horizontal lifelines are used, make sure they are being secured to two or more structural members of the scaffold. Standard guardrails (e.g., handrail and midrail) and toeboards must be provided for all open sides of the scaffolding that are ten (10) feet or more above the surrounding surfaces. Hard hats Employers must provide access when the scaffold platforms are more than 2 feet (0.6 m) above or below a point of access. Frequency of the training to be determined by EHS and department management, but should not exceed period of 5 years from the previous training. c.40 - 48 inches The team has been unable to work on the project due to heavy rain over the last two days. The use of shore scaffolds and lean-to-scaffolds is strictly prohibited. d.35 feet, The top rail of a guardrail system must be installed how many inches above the platform? Fabricated frame scaffolds are the most common type of scaffold because they are versatile, economical, and easy to use. No University employee shall design any scaffolding. -Make sure it was erected properly -Check that no structural alterations were made -Replace any missing ties or braces A means of access must be provided when the scaffold platform is more than how many feet above or below a point of access? Determine if fall protection is feasible during the erecting process. Improper Access Leads to Serious Injuries. \end{array} & \begin{array}{l} \text { Product Information } \\ Uplift is the separation of a frame from the frame below it. Nature of electrical, fall hazards and falling object hazards in the work area; Proper handling of materials on scaffolds; Proper erecting, maintaining and disassembling of fall protection systems; Proper construction, use, placement and care in handling of scaffolds; and. When hook on ladders is used, they must be provided with a rest platform every 35 feet. Final inspection of the scaffold prior to initial occupation for use. 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