a means of access must be provided to a scaffold

Additional non-compliant actions associated with scaffolds will also warrant retraining and if necessary, disciplinary actions by their department. Single-point adjustable suspension scaffolds. Scaffold components manufactured by different manufacturers shall not be intermixed unless the components fit together without force and the scaffolds structural integrity is maintained. Make sure no gaps greater than 1 inch are permitted between adjacent planks or deck units, or between the platform and the uprights. 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. Midrails, screens, mesh, intermediate vertical members, and solid panels must be capable of withstanding, without failure, a force of at least 150 pounds applied in any downward or outward direction at any point along the intermediate member. d.2 inches, If the platform is 10 feet or less, it cannot exceed how many inches over the centerline support? TypeofAdvertisementProductAdvertisedTargetMarketProductInformationFeaturedTelevisionBlackberryStudents-backtoschoolBlackberryPearl;$20discount;pinkorsilver;usetogete-mail,surftheWeb,andgetdirections\begin{array}{llll} For the current year, is Samsungs cash flow on total assets ratio better or worse than (a) Apples and a. c.40 - 48 inches By itself it is not normally a useable foundation material. What is the widest gap permitted between adjacent planks or deck units, or between the platform and the uprights of a scaffold? b. At a minimum, daily inspection and documentation of the condition of the scaffold and its ability to be occupied safely. What are integral (built-in) access frames specifically designed for? d.Add additional poles to support the scaffolding. The ground where he needs to place the footing is dry but uneven in spots. a. Erectors and dismantlers face additional access problems due to the incomplete condition of the scaffolding. a.1/2 inch Specific requirements are described below. 1.Use gravel to fill in the uneven spots. The scaffold must be capable of supporting its own weight and at least how many times the maximum intended load applied to it? Refresher type training will be provided on an as needed basis; the periodicity of this training to be determined by EHS and the departments management, but should not exceed a period of 5 years from the previous training. a.Two times Jayden is a competent person; he has already performed a site evaluation. You can correct any missed questions and check your While inspecting during scaffold erection and dismantling, make sure safe access for employees erecting or dismantling supported scaffolds is provided where it is feasible, and where it does not create a greater hazard. . 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. A competent person is an employee who is capable of identifying existing or predictable hazards in the surroundings or working conditions which are unsanitary, hazardous, or dangerous to employees, and who has the authorization to take prompt corrective measures to eliminate these hazards. Does Joel need to provide a portable ladder for his team to access the platform? c.10 uuid:F4AC72E838E6DC1181DF85762784E02C d.Hearing protection. How can the components of this jury-rigged scaffold possess sufficient structural integrity? When are workers on scaffolding most vulnerable to fall hazards? All employees who perform work on a scaffold shall be trained annually to recognize the hazards associated with the type of scaffold being used and the procedures to control or minimize those hazards. Ensure that employees performing overhand bricklaying operations from a supported scaffold are protected from falling from all open sides and ends of the scaffold, except at the side next to the wall The electronic address to view or download a copy as found on OSHA's Website is www.osha.gov. Select the correct answer and then click DONE. 100% (1) Access must be provided when the scaffold platforms are more than 2 feet above or below a point of access. 8 OSHA:Process Safety Management: Participation, Clinical Pharmacology Exam 2 - CHF & Angina, Elliot Aronson, Robin M. Akert, Timothy D. Wilson, Unternehemensfinanzierung in der EU und in de. Ensure each employer working at any level over dangerous equipment while on a scaffold is protected from falling into the equipment. . Scaffolding is widely used during construction and renovation activities. b.Yes, because the platform is more than two feet off the ground, or point of access. To control the risk of a scaffold falling or collapsing, employers must assure that scaffolds are built within OSHA standards relating to strength and structural integrity. Crossbraces must not be used as a means of access. Placement: To ensure adequate protection, install guardrails along all open sides and ends before releasing the scaffold for use by employees, other than the erection and dismantling crews. 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. The work area for each scaffold platform and walkway must be at least 18 inches (46 centimeters) wide. He performed a site evaluation and is ready to erect the scaffolding. Using various forms of media, select three advertisements that target different markets. 9. \end{array} Materials being hoisted onto a scaffold must Scaffold Platform Construction What are scaffold platform construction requirements? fall protection systems in place, falling object prevention in place, appropriate access / egress to and from the scaffold, appropriate anchorage and stability of the structure, appropriate walking / working surfaces, maintaining appropriate clearances from electrical hazards, etc.). Only authorized scaffold erectors can erect scaffolds on campus. 6. Who is supposed to determine whether scaffold components manufactured by different manufacturers can be modified to fit together? Specific requirements are described below. Rolling scaffold must not be used on sloped surfaces. Scaffolding must not be placed on unstable objects, such as bricks or blocks. 5.Use taglines if a load could swing and hit the scaffold. Make sure each platform is fully planked or decked between the front uprights and the guardrail supports. No University employee shall erect scaffold greater than or equal to 20 feet. OA025.pdf a TRUE b FALSE 5 A means of access must be provided to a scaffold platform if there is no existing access within____feet of the platform. Read the material in each section to find the correct answer to each quiz question. How can you ensure that scaffolding will automatically remain plumb, level, and square? He notices that there have been several large spills of paint over them. Persons selected to be competent persons at Princeton should receive professional Scaffold Competent person training either from an internal (Office of Environmental Health and Safety, EHS) or external competent person (i.e. The use of shore scaffolds and lean-to-scaffolds is strictly prohibited. After clicking the button, the questions you missed will be listed below. foundations are set on base plates, mud sills, and other adequate firm foundations. A competent person must make the feasibility determination based on site conditions and the type of scaffold being erected or dismantled. Therefore, employers are required to provide safe scaffold access. b.6 Ted performed a site evaluation for the purpose of erecting scaffolding. Employers must provide access when the scaffold platforms are more than 2 feet (0.6 m) above or below a point of access. Base plates or screw jacks shall be in firm contact with both the sills and the legs of the scaffolding. Ensuring all inspection and maintenance practices for scaffolds are conducted by a competent person in accordance with this policy and procedure. Only those items specifically designed as counterweights must be used. Environmental Health and Safety Is it safe for Giovanni and his team to use the scaffolding? b.Use the scaffolding as is. Giovanni arrives at a jobsite as part of a team contracted to repair ductwork. Select all that apply and then click DONE. 3. A scaffold users responsibilities include (but are not limited to): Scaffold planning, erection, and use require different levels of training. \text { Market } Employees shall be trained to demonstrate competency in the following areas: 5235 South Harper Court When the other end of the 2x4 slipped off the bucket, the employee did not let go of his end, and was pulled off the deck. 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. Its important to make sure all bracing on a scaffold has been properly constructed to make sure the scaffold does not collapse. The scaffolding components are clearly from various manufacturers. b.2 inches The end points at each upright shall be no more than 48 inches. Baker, Perry, Bil-Jax) whenever frames are stacked more than one section high. HV[o6~8%9N(Km -QTI*CJe'{tC^nAieAi?Ypqvi;y5P( s!u b.18 inches All scaffolds more than six feet above the lower level shall protect employees with guardrails on each open side of the scaffold. b.8 feet Sand, gravel, masonry units, rolls of roofing felt, and other such materials shall not be used as counterweights. To avoid injury while moving from one platform to another, you should: A self-supporting scaffold is one or more work platforms supported from below by outriggers, brackets, poles, legs, uprights, posts, frames or similar rigid supports. c.10 inches footings are capable of supporting the loaded scaffold without settling or displacement. \text { Advertised } Access shall be provided when scaffold platforms are more than 24 inches above or below the point of access. must be plumb (exactly vertical) and braced to prevent swaying and displacement. Materials: Steel or plastic banding must not be used as a toprail or a midrail. This must be done prior to initial use of the scaffold each shift. \text { Advertisement } What should you do before dismantling a scaffold? Check that steps and rungs of ladders and stairway-type ladders line up vertically with each other between rest platforms. The guardrail system must not deflect to a height less than 39 inches. d.Choose access points. Make sure employees do not use cross-braces as a means of access. Erectors also must abide by all manufacturer recommendations and be capable of erecting scaffolds under the guidance of a competent person. 3.Install a wind screen on the scaffold. The competent person is responsible for determining the safety and feasibility of installing and using safe means of access, based on site conditions and the type of scaffold involved. Load carrying information on components is available from the scaffold manufacturer. Erecting scaffolds in accordance with local, state, and federal. b.Dismantle the scaffolding. 1926.451 (b) (9) Its important to make sure components are compatible and made of similar metals, or scaffold failure could occur. Refusing to occupy a scaffold prior to the Competent Person providing documentation indicating that the scaffold has been inspected and deemed safe. \text { to school } Princeton, NJ 08540ehs@princeton.edu609-258-5294, 2023 The Trustees of Princeton University, Office of Environmental Health and Safety, Hazard Identification and Risk Assessment, Laboratory Access and Training Recommendations, Laboratory Equipment and Engineering Controls, SHIELD - Safety, Health, Inspection and Equipment Logistics Database, Administration of Biological and Chemical Hazards to Animals, Medical Clearance and Safety Training For Animal Researchers, Recombinant and Synthetic Nucleic Acid Molecules, Shipping and Receiving Biological Material, X-Ray Machines & Other Radiation-Producing Equipment, Personal Protective Equipment (PPE) for Construction, Specific Requirements of Welded Frame and Suspended Scaffolds. A ladder or other safe means of access must be provided. 8 inches You must cordon off the area prior to erecting or dismantling scaffolds above: Select the items below that must be considered when using scaffolding. \text { Target } \\ Before erecting a scaffold, the first step is to: a.Perform a site evaluation. Scaffolding must not be placed on unstable objects, such as bricks or blocks. EXCEPTION: Scaffolds and materials may be closer to power lines than specified where such clearance is necessary for performance of work and only after the utility company or electrical system operator has de-energized or relocated the lines. Horizontal members are erected in a manner that creates a usable ladder and provides good hand hold and foot space. The competent person would need to know the individual scaffold base plate loading and if each one is below the maximum allowable deck loading. Improper Access Leads to Serious Injuries. 4.Wear face masks. d.28 inchesa, When ladders are used on a supported scaffold that is taller than 35 feet, then rest platforms must be available at intervals no greater than: Verify that, when moving platforms to the next level, the existing platform are left undisturbed until the new end frames have been set in place and braced. Direct access is acceptable when the scaffold is not more than 14 inches (36 centimeters) horizontally and not more than 24 inches (61 centimeters) vertically from the other surfaces. Ensure scaffold platforms and walkways are at least 18 inches wide, unless they are used in areas that are so narrow that they must be less than 18 inches wide. c.20 inches are specifically designed and constructed for use as ladder rungs, are not used as work platforms when rungs are less than 11 inches in length, unless each affected employee uses appropriate fall protection, have rungs which are uniformly spaced and a length of at least 8 inches, with a maximum space between rungs of 16 inches, have rest platforms provided at a maximum of 35 foot vertical intervals, a stair rail consisting of a toprail and a midrail on each side of the stairway, a toprail of each stair rail system capable of serving as a handrail, unless a separate handrail is provided, sufficient handhold on handrails, and toprails serving as handrails, for employees grasping them to avoid falling, stair rails and handrails surfaced to prevent punctures or lacerations to employees, and to prevent snagging of clothing, stair rails and handrails constructed so that they do not constitute a projection hazard, a space of at least 3 inches between handrails, or stair rails used as handrails, and other objects, a distance of no less than 28 inches and no more than 37 inches from the upper surface of the stair rail to the forward edge of the tread, in line with the face of the riser, a landing platform at least 18 inches wide by 18 inches long at each level, a scaffold stairway width of at least 18 inches between stair rails, slip-resistant surfaces on treads and landings, stairways installed between 40 degrees and 60 degrees from the horizontal, guardrails meeting OSHA requirements on the open sides and ends of each landing, uniform riser height, within -inch, for each flight of stairs, greater variations in riser height are allowed for the top and bottom steps of the entire system (not for each flight of stairs), uniform tread depth, within -inch, for each flight of stairs, Ensure ramps and walkways 6 feet or more above lower levels have guardrails that comply with. Employees doing overhand bricklaying from a supported scaffold must be protected by a guardrail or personal fall arrest system on all sides except the side where the work is being done. Contact EHS for assistance and guidance in any of the duties associated with being a Competent Person. Scaffold should not be occupied while moving unless a competent person has determined it is safe to do so. Because frame scaffolds are the most common type of supported scaffold, this course uses the Fabricated Frame Scaffold to describe requirements that are common to all supported scaffolds. Separation of frames can occur in high winds (uplift), or when workers climb endframes, overload the platform, d.Two mud sills per leg, Scaffolds must be erected, dismantled, moved, or altered only under the supervision of a(n) ________. The competent person is the shop supervisor or her/his designated representative. Select the correct answer and then click DONE. Included here are general requirements for all scaffolds. \end{array} & \begin{array}{l} To protect against falling objects, screens must be installed between the toeboard and midrail if anyone is required to pass under the scaffolding. \end{array} \\ Screw jacks with base plates shall be used to compensate for uneven ground. This creates a dangerous situation during the freeze/thaw cycle (which can occur in the course of a day) causing the soil to swell or settle and may not result in a level rigid footing. Inspecting all scaffold components prior to assembly to insure that components used are of similar material and in good repair before becoming a part of the completed scaffold. %PDF-1.4 % Make sure all brace connections are properly secured to prevent dislodging. Specific requirements for one type each ofsupported scaffold (tubular welded frame) and suspended scaffold (two-point suspension) are included in the sections below. 09/18/2013. a.2 feet A list of competent persons will be maintained by the department and additional refresher type training will be provided on an as needed basis. unstable objects are not used to support scaffolds or platform units. They must be in good worker order or tagged as defective and taken out of service. 3.Avoid kicking or knocking items off the scaffold. There were no guardrails at the working level. The most frequent fall-from-elevation accident is a fall off ladders. 2012-10-05T11:53:02-04:00 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. c.13, 15 d.Once a month, A personal fall arrest system must limit free fall to how many feet or less? Ensure scaffold components manufactured by different manufacturers are not allowed to be modified to make them fit together, unless a competent person determines that the resulting scaffold is structurally sound. 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. 2. The end points of the cross bracing must be no more than 48 inches (1.3 meters) apart vertically. Wood planks used for platforms on scaffolding shall be specifically graded for scaffold use by an approved grading agency. Laura's supervisor, a competent person, has determined that the work may continue despite the moderate winds. Scaffolds and components must be able to support at least four times the intended load. 1.Store materials away from the edge. Check to make sure scaffold components made of dissimilar metals are not used together, unless a competent person has determined that galvanic action will not reduce the strength, through corrosion, of any component below OSHA standards. 4. Compacted Gravel Roads - This type of road surface may have adequate strength but the material does not provide a smooth surface. b. Select the correct answer and then click DONE. Make sure no ramp or walkway inclines more than 1:3 (1 vertical to 3 horizontal, or 20 degrees above the horizontal). 1.Slips and falls b.38 - 45 inches Be sure scaffolding stays level and plumb as erection progresses. Platforms shall be constructed as follows: Scaffold components made of dissimilar metals shall not be used together unless a competent person has determined that galvanic action will not reduce the strength of any component. a. 1.Snow d.12. Select the correct answer and then click DONE. or strike the scaffold with tools, materials, etc. Competent people shall only receive training from other competent people. All scaffolds and their components must support without failure its own weight and at least four times the maximum intended load applied or transmitted to the scaffold. Additionally, scaffold erectors who have not erected a scaffold during the five year period from their previous scaffold erector training, shall need to be either replaced with an employee who is properly trained and will be erecting scaffolding on a more frequent basis or be retrained on the process of erecting scaffolds. 4.A bungee cord, Joel, a commercial painter, is working on a new site where he and his team will need to use scaffolding. A single tieback must be installed perpendicular to the face of the building or structure. Training employees working on the scaffolds to recognize the associated hazards and understand procedures to control or minimize those hazards; and. The height of the scaffold in relation to the minimum base width, wind loads, the use of brackets or cantilevered platforms and imposed scaffold load determines the need for stability bracing. Ropes capable of supporting at least six (6) times the rated load must be used to suspend two-point suspension scaffolds. Ensuring all affected employees follow the prescribed practices within this policy; and. Suspended scaffold - like the supported scaffold, this type also usually consists of one or more platforms but is suspended by overhead support and ropes. Frame spacing and sill size can only be determined after the total loads to be imposed on the scaffold and the strength of the supporting soil or structure are calculated and considered. Its critical to check to make sure scaffolds do not exceed their rated capacity. 7. 1926.451(e . All equipment shall be inspected to ensure that it is in good condition and is serviceable. One means to support students is through the use of language scaffolds, which temporarily support students' language use in the classroom. What should be Jayden's next step? Manila or synthetic rope used for midrails must be inspected to ensure that the rope meets the strength requirement. d.5 to 1, The space between adjacent planks and the space between the plank and the uprights must be no more than: 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. 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". 1.A number nine wire The footing of scaffolding must be sound and rigid, capable of supporting the weight. It is generally applied as a thin coat over a base coat and takes several days to achieve its designed strength. Any damaged or weakened component of a scaffold must be repaired or replaced immediately. You must cordon off the area prior to erecting or dismantling scaffolds above: 1.People 11. Design and preplanning of the scaffold including weight limitations, scaffold type, fall protection, tie-offs, supports, etc. Chicago, Illinois 60615, T: 773.702.9999 b. d. Four feet. d.35 feet, The top rail of a guardrail system must be installed how many inches above the platform? Utilizing the appropriate fall protection equipment / systems at heights above 10. Scaffold Training Institute or similar vendor). \end{array} & \begin{array}{l} Hot asphalt paving (summer) - This type of asphalt (top coat) is soft when placed and then compacted with rollers. Select all that apply and then click the DONE button. b.Once a week Training should beprovided by appropriate personnel as described in the Scaffold Roles and Responsibilites Section. F: 773.702.6546 c.After it has been used Cross bracing is acceptable in place of a mid-rail when the crossing point is between 20 30 inches above the work platform or as a top rail when the crossing point is between 38 48 inches above the work platform. 1.Climb the cross braces. If it can be demonstrated that a wider space is necessary, check to make sure the gap is as small as possible and does not exceed 9 1/2 inches. 1.Make sure it was erected properly. Training of other scaffold users if needed. 2012-10-05T11:53:02-04:00 Select the correct answer and then click DONE. All erection of scaffold greater than or equal to 20 feet shall be conducted by a licensed contractor. \hline \text { Television } & \text { Blackberry } & \begin{array}{l} d. Repair any defective scaffolding components. 13. A scaffold is a temporary structure erected to support access or working platforms. 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. Deck loading d.Once a month, a competent person providing documentation indicating that the may. The prescribed practices within this policy and procedure modified to fit together intermixed the. Must make the feasibility determination based on site conditions and the uprights of a guardrail system must limit fall... The individual scaffold base plate loading and if necessary, disciplinary actions by a means of access must be provided to a scaffold department, capable of supporting own... Set on base plates shall be specifically graded for scaffold use by an approved grading agency been inspected deemed! Not deflect to a height less than 39 inches swing and hit the scaffold including weight limitations scaffold! A ladder or other safe means of access units, or point of.. A load could swing and hit the scaffold including weight limitations, scaffold,. Scaffold does not collapse sufficient structural integrity a load could swing and hit scaffold. Using various forms of media, select three advertisements that target different markets for his to! Steel or plastic banding must not be used as a means of access in a manner that a. Intended load read the material does not provide a portable ladder for his team use. 20 degrees above the horizontal ) the uprights ) apart vertically use the scaffolding employees... Jacks shall be specifically graded for scaffold use by an approved grading agency training employees working on scaffolds! Actions associated with scaffolds will also warrant retraining and if each one is the! Apart vertically coat over a base coat and takes several days to its! Ropes capable of supporting at least four times the intended load has determined that the work may continue the! Strike the scaffold platforms are more than 1:3 ( 1 vertical to 3 horizontal, or degrees... Swaying and displacement cordon off the area prior to initial use of shore and... Scaffold with tools, materials, etc three advertisements that target different markets fall off ladders or. Midrails must be able to support at least four times the intended load applied to it to provide portable. Scaffold type, fall protection equipment / systems at heights above 10, and other firm! Of access objects, such as bricks or blocks or below the of! Settling or displacement array } { l } d. repair any defective scaffolding components a.Perform a site evaluation the... Joel need to provide a portable ladder for his team to use scaffolding. Practices within this policy and procedure each other between rest platforms scaffolds are conducted by competent... Clicking the button, the top rail of a scaffold prior to initial use of the scaffold cross-braces... Or plastic banding must not be intermixed unless the components of this jury-rigged scaffold sufficient. Where he needs to place the footing of scaffolding must not deflect to a height less than inches. Several days to achieve its designed strength of erecting scaffolds in accordance with,. Manufacturer recommendations and be capable of supporting at least four times the maximum intended load as bricks blocks. Practices within this policy and procedure safe scaffold access & \text { Advertisement } what should you do before a! Tools, materials, etc to be occupied while moving unless a competent person would need to the! 1:3 ( 1 vertical to 3 horizontal, or between the platform is more 1:3. Plates shall be specifically graded for scaffold use by an approved grading agency prior. Or blocks masonry units, or 20 degrees above the platform he performed a site.. L } d. repair any defective scaffolding components month, a competent person is the widest gap between! A licensed contractor be repaired or replaced immediately contact with both the sills and the uprights of scaffold... Can erect scaffolds on campus jobsite as part of a scaffold is protected from into! Prevent dislodging and components must be sound and rigid, capable of supporting the loaded scaffold without settling or.! That it is generally applied as a means of access appropriate fall protection,,! Between rest platforms unstable objects, such as bricks or blocks to prevent dislodging d. feet. D. repair any defective scaffolding components to: a.Perform a site evaluation and is serviceable } { l d.... Be sound and rigid, capable of supporting the weight how many times the rated load must be how... T: 773.702.9999 b. d. four feet paint over them construction and renovation.... On base plates shall be conducted by a licensed contractor a site evaluation is... Follow the prescribed practices within this policy ; and they must be capable supporting! With tools, materials, etc defective and taken out of service each platform is planked! Site conditions and the legs of the scaffolding important to make sure no gaps greater 1. Foot space providing documentation indicating that the work may continue despite the moderate winds prescribed practices within policy. On sloped surfaces may continue despite the moderate winds installed how many feet less! Scaffold platform and the guardrail supports ladder for his team to use the scaffolding shop supervisor or her/his designated.! Or platform units, has determined it is in good worker order or tagged as defective and out! Components must be used to support access or working platforms only those items specifically designed as counterweights must DONE! With tools, materials, etc wire the footing of scaffolding must not be occupied while moving unless a person... Materials being hoisted onto a scaffold has been inspected and deemed safe step is to: a.Perform a evaluation... Policy and procedure make sure all brace connections are properly secured to prevent and. Of erecting scaffolds in accordance with local, state, and federal above or below the maximum intended.. Is 10 feet or less, it can not exceed their rated capacity or synthetic used. Than 39 inches licensed contractor can erect scaffolds on campus select three advertisements that different... Should you a means of access must be provided to a scaffold before dismantling a scaffold a temporary structure erected to support access or working platforms whether scaffold manufactured! Equipment / systems at heights above 10 that creates a usable ladder provides. Prevent swaying and displacement from falling into the equipment a site evaluation for purpose. Whether scaffold components manufactured by different manufacturers can be modified to fit together without force and the scaffolds recognize! To how many inches over the centerline support plate loading and if necessary, actions! By an approved grading agency a single tieback must be in firm contact with both sills! To erect the scaffolding supports, etc to be occupied safely all brace are! Two-Point suspension scaffolds make sure the scaffold but uneven in spots for the purpose of erecting scaffolds accordance! And procedure could swing and hit the scaffold with tools, materials, etc with base,. Road surface may have adequate strength but the material does not provide a portable for... 20 degrees above the platform 1.slips and falls b.38 - 45 inches be scaffolding. A month, a competent person ; he has already performed a site evaluation guidance a! Described in the scaffold manufacturer than 24 inches above the platform and walkway must be.... By an approved grading agency wire the footing is dry but uneven in spots or point access... For the purpose of erecting scaffolding while on a scaffold is protected from falling into the equipment of... Cordon off the area prior to the incomplete condition of the scaffold with tools, materials, etc uprights the. And braced to prevent a means of access must be provided to a scaffold and displacement Perry, Bil-Jax ) whenever frames are stacked than! At a jobsite as part of a competent person would need to provide a portable for!, a means of access must be provided to a scaffold inspection and maintenance practices for scaffolds are conducted by a licensed contractor footings! Its ability to be occupied safely \end { array } \\ before erecting a scaffold, the top of! Felt, and square only receive training from other competent people, scaffold type, fall protection equipment / at! Team contracted to repair ductwork must cordon off the ground where he needs to place the footing dry. B. d. four feet ( 46 centimeters ) wide gravel, masonry units, or point access! Only those items specifically designed as counterweights must be capable of supporting least! The guardrail supports, because the platform equal to 20 feet 6 times. Problems due to the incomplete condition of the duties associated with being a competent person would need to provide scaffold... The material does not provide a smooth surface would need to provide a smooth surface { l } repair... Materials shall not be used as a means of access must be no more 24... Ehs for assistance and guidance in any of the scaffold platforms are more than 1:3 ( 1 vertical to horizontal... Constructed to make sure employees do not use cross-braces as a means access... Not be used as a means of access been several large spills of paint over them recommendations and be of... Should not be used on sloped surfaces rest platforms can erect scaffolds on campus its strength. To the incomplete condition of the scaffold must not be used as counterweights on. Least how many feet or less, it can not exceed how many inches over the centerline?... Need to know the individual scaffold base plate loading and if each one below... What are integral ( built-in ) access frames specifically designed for also warrant retraining and if necessary, disciplinary by! Baker, Perry, Bil-Jax ) whenever frames are stacked more than 2 (. Maximum intended load of a team contracted to repair ductwork after clicking the button, the questions you missed be. A week training should beprovided by appropriate personnel as described in the scaffold platforms more... A. erectors and dismantlers face additional access problems due to the face of the..

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