a means of access must be provided to a scaffold

\text { to school } b.Yes, because the platform is more than two feet off the ground, or point of access. 3.String The following sections can be referenced for specific guidelines when using scaffolds at Princeton. a.One foot a.Steel-toed boots Should he use those planks? Remove ties and braces. 5.Oxygen deficiencies, When should a personal fall arrest system be inspected? Access must be provided when the scaffold platforms are more than 2 feet (0.6 m) above or below a point of access. 3.Install a wind screen on the scaffold. Portable ladders tied off to the structure; Less than 300 volts; 3 feet; Two times the length of the line insulator, but never less than 10 feet, 300 to 50 kv; 10 feet; Two times the length of the line insulator, but never less than 10 feet, More than 50 kv; 10 feet plus 0.4 inches for each 1 kv over 50 kv; Two times the length of the line insulator, but never less than 10 feet, Less than 50 kv; 10 feet; Two times the length of the line insulator, but never less than 10 feet. The victim was climbing the end-frame of a three-tiered metal scaffold when a midrail pulled loose. d. 14 feet, What must be worn at all times while working from scaffolding? Be sure scaffolding stays level and plumb as erection progresses. 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. For erectors and dismantlers, determining the feasibility and safety of providing fall protection and access. Separation of frames can occur in high winds (uplift), or when workers climb endframes, overload the platform, The roles of these trained individuals as well as apartial list of their associated responsibilites can be found below. Make sure each platform is fully planked or decked between the front uprights and the guardrail supports. The end points of the cross bracing must be no more than 48 inches (1.3 meters) apart vertically. Erectors can solicit materials and components from other employees who may be on the ground, but the ultimate adding / subtracting of components to a scaffold shall be accomplished by an authorized scaffold erector. c.After it has been used 5.Use taglines if a load could swing and hit the scaffold. When the scaffold work area is less than 18 inches (46 centimeters) wide, guardrails and/or personal fall arrest systems must be used. The competent person would need to know the individual scaffold base plate loading and if each one is below the maximum allowable deck loading. Ted performed a site evaluation for the purpose of erecting scaffolding. You can correct any missed questions and check your Select the correct answer and then click DONE. \text { Type of } \\ \text { Market } d.Two mud sills per leg, Scaffolds must be erected, dismantled, moved, or altered only under the supervision of a(n) ________. unstable objects are not used to support scaffolds or platform units. The riser height must be uniform, and the stair angle must be between 40 and 60 degrees from the horizontal. This threshold differs from 29 . b.6 It is generally applied as a thin coat over a base coat and takes several days to achieve its designed strength. S/N 869-034-00107-6; cost $30 (foreign $37.50). front-end loaders and similar pieces of equipment are not used as support scaffold platforms, unless they have been specifically designed by the manufacturer for such use. Scaffolding must not be placed on unstable objects, such as bricks or blocks. They are frequently used in one or two tiers by residential contractors, painters, etc., but their modular frames can also be stacked several stories high for use on large-scale construction jobs. b.Incompetent person [29 CFR 1926.451 (e) (1)] Direct access is acceptable when the scaffold is not more than 14 inches (36 cm) horizontally and not more than 24 inches (61 cm) vertically from the other . All scaffolding shall be plumb and level. d.12 inches, If the platform is over 10 feet, it cannot exceed how many inches over the centerline support? 2.Work at a lower level than they usually do. 1.Make sure it was erected properly. 12. Cross bracing is not acceptable as an entire guardrail system but is acceptable for a toprail when the crossing point of the two braces is between 38 inches (0.9 meters) and 48 inches (1.3 meters) above the work platform and for midrails when between 20 inches (0.5 meters) and 30 inches (0.8 meters) above the work platform. When it is infeasible to provide a work area at least18 inches (46 centimeters) wide, guardrails and/or personal fall arrest systems must still be used. Stationary scaffolds over 125 feet in height and rolling scaffolds over 60 feet in height shall be designed by a professional engineer. Additional non-compliant actions associated with scaffolds will also warrant retraining and if necessary, disciplinary actions by their department. d.6 inches, A means of access must be provided when the scaffold platform is more than how many feet above or below a point of access? Designing components in accordance with design specifications. Work shall not be permitted during high winds. 2. The competent person is the shop supervisor or her/his designated representative. Refusing to occupy a scaffold prior to the Competent Person providing documentation indicating that the scaffold has been inspected and deemed safe. 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. The platform gaps are too wide. Check to ensure fall protection consists of either personal fall-arrest systems (PFAS) or guardrail systems meeting OSHA requirements. 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. The competent person is the shop supervisor or her/his designated representative. c.10 Platforms shall be entirely planked and decked with space not more than one inch wide between the platforms and uprights; The platform shall not deflect more than 1/60 of the span when loaded; All platforms shall be kept clear of debris or other obstructions that may hinder the working clearance on the platform; Wood planks shall be inspected to see that they are graded for scaffold use, are sound and in good condition, straight grained, free from saw cuts, splits and holes; Platforms and walkways shall be at least 18 inches in width. scaffold and scaffold components for visible defects. has not been allowed to accumulate on the platform. Utilizing a scaffold on the Princeton University Campus for any reason requires specific involvement with several types of trained individuals. d.Add additional poles to support the scaffolding. 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. Oversight and inspections of mobile scaffolds. 4.Chemical burns A mobile ladder stand may also have handrails and is designed for use by one employee at a time. 4. Cold asphalt paving (winter) - Asphalt has minimal compressive strength, even when cold, and especially when applied. 3.Metal 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. HV[o6~8%9N(Km -QTI*CJe'{tC^nAieAi?Ypqvi;y5P( s!u \text { discount; pink or silver; } \\ 2008-02-28T15:30:48-05:00 4. Erectors also must abide by all manufacturer recommendations and be capable of erecting scaffolds under the guidance of a competent person. In general, a level is the easiest way to achieve the desired right angles. Its important to make sure components are compatible and made of similar metals, or scaffold failure could occur. Damaged or deteriorated equipment shall not be used. Select the correct answer and then click DONE. 3.Use mudsills to provide a firm foundation. 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. Direct access from another surface is acceptable when the scaffold is not more than 14 inches horizontally and not more than 24 inches vertically from the other surfaces. Make sure the planks are not allowed. \end{array} Scaffolds shall be erected, moved or disassembled only under the supervision of qualified persons. 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. Rolling scaffold must not be used on sloped surfaces. This scaffold has no guardrails and is not fully planked. Two feet What should you do before dismantling a 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. Make sure two or more vertical lifelines are not attached to each other, or to the same point of anchorage. c.Re-evaluate the site, as the ground conditions have changed due to weather. 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. \end{array} The use of shore scaffolds and lean-to-scaffolds is strictly prohibited. For the current year, is Samsungs cash flow on total assets ratio better or worse than (a) Apples and Scaffold collapse The proper erection of a scaffold is essential in preventing this particular hazard. Training of other competent persons, scaffold erectors, and users. An employee was on a scaffold that was being dismantled when the scaffold collapsed. d.35 feet, The top rail of a guardrail system must be installed how many inches above the platform? The ground where he needs to place the footing is dry but uneven in spots. 5. a safe means of access shall be provided when a competent person has determined the feasibility and analyzed the site . Direct . No more than two workers are permitted to work at one time on suspension scaffold designed for a working load of 500 pounds. With a 60-foot high scaffold, positive type ties should be spaced every ________ feet vertically and every ________ feet horizontally. Scaffold Roles and Responsibilites Section. PScript5.dll Version 5.2.2 1.Slips and falls a.2 feet When employees are plastering and lathing 18 inches or less from the front edge. The work area for each scaffold platform and walkway must be at least 18 inches (46 centimeters) wide. Select the correct answer and then click DONE. The means of access must be determined before erection of the scaffold and employees are never allowed to climb on cross braces for either vertical or horizontal movement. \text { Product } \\ d. No, because the height of the platform is easily accessed from the ground, When used, hook-on and attachable ladders must be positioned so that their bottom rung is not more than how many inches above the scaffold support level? 11. Select the correct answer and then click DONE. EHS staff Competent person, or qualified person). A ladder or other safe means of access must be provided. A single tieback must be installed perpendicular to the face of the building or structure. 904-01 Employers must provide access when the scaffold platforms are more than 2 feet (0.6 m) above or below a point of access. Check that scaffolds and scaffold components are capable of supporting, without failure, their own weight and at least 4 times their maximum intended load. Ensuring all affected employees follow the prescribed practices within this policy; and. Only authorized scaffold erectors can erect scaffolds on campus. c.1 1/2 inches d.Hearing protection. Where platforms are overlapped to create a long platform, the overlap shall occur only over supports, and shall not be less than 12 inches unless the platforms are nailed; A platform greater than 10 feet in length shall not extend over its support more than 18 inches, unless it is designed and installed so that the cantilevered portion of the platform is able to support employees without tipping, or has guardrails which block employee access to the cantilevered end; A platform less than 10 feet in length shall not extend over its support more than 12 inches, unless it is designed and installed so that the cantilevered portion of the platform is able to support employees without tipping, or has guardrails which block employee access to the cantilevered end; Wood surface shall not be covered with opaque finishes, other than the edges for making identification; Platforms may be coated periodically with wood preservatives, fire-retardant finishes, and slip-resistant finishes; however, the coating shall not obscure the top or bottom wood surfaces; and. Each worker on a suspended scaffold must be protected by a personal fall arresting system attached to an independent lifeline. a.One mudsill per leg a.5 Make sure cross-braces on tubular welded frame scaffolds are not allowed to be climbed. They must be in good worker order or tagged as defective and taken out of service. 2. Scaffold is not level because it was erected without base plates on an uneven surface. Supported scaffold poles, frames, uprights, etc. Its critical to check to make sure scaffolds do not exceed their rated capacity. There are many types of scaffolds, both supported and suspended. Tiebacks must not be secured to standpipes, vents, other piping systems, or electrical conduit. must be plumb (exactly vertical) and braced to prevent swaying and displacement. Any damaged or weakened component of a scaffold must be repaired or replaced immediately. b.Three times Employers must ensure that: The team has been unable to work on the project due to heavy rain over the last two days. Competent persons to be trained by other competent persons; erectors to be trained by competent persons; users to be trained by competent persons or other qualified individuals. The weather has been an issue and has pushed the project back. All equipment shall be inspected to ensure that it is in good condition and is serviceable. 3. Select the correct answer and then click DONE. The scaffolding components are clearly from various manufacturers. Select all that apply and then click the DONE button. \text { Advertisement } 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. b.Use the scaffolding as is. d.Choose access points. a scaffold must have a safe means of access to the scaffold when access is feasible and does not create a greater hazard. Visit the Aerial Work Platforms web page to learn more about the specific requirements for aerial work platform use at Princeton. 8 inches F: 773.702.6546 8 Scaffold planks shall extend over their end support at least six (6) inches but no more than twelve (12) inches. The work area for each scaffold platform and walkway must be at least 18 inches (46 centimeters) wide. All brace connections must be secured. All scaffolds more than six feet above the lower level shall protect employees with guardrails on each open side of the scaffold. A list of competent persons will be maintained by the department and additional refresher type training will be provided on an as needed basis. Fall Protection. O>wk`2^Ln?5NVqo Q|:i=p*/ FibrPP am0kk&LHQ7H>An2>8BMg,8i,k8Gx:`(U8B+@2If%) G:t'%$]VMc\RIq N4okHR-YK{_G_,P_1dmhzRsT,kw%SRmfV7_pDf*T7,c \79bj!1}dpB~9V&co7Sj. 2012-10-05T11:53:02-04:00 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. A ladder or other safe means of access must be provided. When are workers on scaffolding most vulnerable to fall hazards? 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. a.2 to 1 \end{array} & \begin{array}{l} Two tiebacks installed at opposing angles are required when a perpendicular tieback cannot be installed. c.Four times Frequency of the training to be determined by EHS and department management, but should not exceed period of 5 years from the previous training. 3.Maintain three points of contact while on a ladder. d.Five times, Which would provide a more stable foundation? In its simplest form, a scaffold is any temporary elevated or suspended work surface used to support workers and/or materials. (b) Googles? endstream endobj 15 0 obj <> endobj 17 0 obj <> endobj 22 0 obj <>/Font<>/ProcSet[/PDF/Text/ImageB]/XObject<>>>/Rotate 0/Type/Page>> endobj 1 0 obj <>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/Type/Page>> endobj 5 0 obj <>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/Type/Page>> endobj 8 0 obj <>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/Type/Page>> endobj 11 0 obj <>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/Type/Page>> endobj 54 0 obj <>stream How can you ensure that scaffolding will automatically remain plumb, level, and square? Jayden is a competent person; he has already performed a site evaluation. Scaffolds and components must be able to support at least four times the intended load. 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. You must cordon off the area prior to erecting or dismantling scaffolds above: 1.People Scaffold should not be occupied while moving unless a competent person has determined it is safe to do so. 2. After answering all the questions, click on the "Check Quiz Answers" button to grade your quiz and see your score. Each worker 10 feet (3.1 meters) above a lower level must be protected from falling by a personal fall arrest system when working from a boatswain's chair, ladder jack, needle beam, float, or catenary scaffolds. 4.Use cinder blocks to level the uneven ground. Requirements for Access to Scaffolds. Erecting scaffolds in accordance with local, state, and federal. Training should beprovided by appropriate personnel as described in the Scaffold Roles and Responsibilites Section. Design and preplanning of the scaffold including weight limitations, scaffold type, fall protection, tie-offs, supports, etc. 1926.451(e)(9) & (g) The most frequent fall-from-elevation accident is a fall off ladders. You must cordon off the area prior to erecting or dismantling scaffolds above: Select the items below that must be considered when using scaffolding. What is a joint underwriting association (JUA)? Poor foundation: Scaffold end frames, which have no base plate, are erected on top of scrap wood and unstable cement blocks. Included here are general requirements for all scaffolds. Utilizing the appropriate fall protection equipment / systems at heights above 10. When it is infeasible to provide a work area at least18 inches (46 centimeters) wide, guardrails and/or personal fall arrest systems must still be used. 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. Scaffold planks should extend over their end supports not less than 6 inches nor more than 18 inches. A competent person must make the feasibility determination based on site conditions and the type of scaffold being erected or dismantled. Laura's supervisor, a competent person, has determined that the work may continue despite the moderate winds. 7. Manila or synthetic rope used for top rails must be inspected to ensure that the rope meets the strength requirement. Select the correct answer and then click DONE. uuid:F4AC72E838E6DC1181DF85762784E02C No University employee shall design any scaffolding. All planking or platforms must be overlapped a minimum of twelve (12) inches and secured from movement. Fall protection consists of either personal fall-arrest systems or guardrail systems, and must be provided on any scaffold 10 feet or more above a lower level. Before erecting a scaffold, the first step is to: that apply to the following statement and then click DONE. Ensure scaffolds are altered only under the supervision and direction of a competent person. The spaces between platforms cannot exceed one inch. What is the most common type of supported scaffold? c.24 inches b.20 feet He fell 16 feet to the ground, sustaining facial fractures and other injuries. Workers are most vulnerable to fall hazards when climbing on or off a scaffold. The scaffolding platform will be 32 inches from the ground. a that apply to the following statement and then click DONE. Does Joel need to provide a portable ladder for his team to access the platform? \text { Students-back } \\ The scaffold and its components must be capable of supporting four times the rated load. Any damaged or weakened component of a scaffold must be repaired or replaced immediately. \text { Advertised } 1.Wear personal fall arrest systems (PFAS). This must be done prior to initial use of the scaffold each shift. 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 should Ted do? c.40 - 48 inches Suspended scaffold - like the supported scaffold, this type also usually consists of one or more platforms but is suspended by overhead support and ropes. Select the correct answer and then click DONE. Ropes capable of supporting at least six (6) times the rated load must be used to suspend two-point suspension scaffolds. What are supported scaffold foundations set on to ensure stability? Personal fall arrest systems can be used on scaffolding when there are no guardrail systems. Independent lifelines should be protected from abrasion and wear. 2.A plank clip 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. Be sure employees are able to safely access any level of a scaffold that is 2 feet above or below an access point. Check to ensure safe points of anchorage, such as structural members of buildings, are being used. a.Competent person Ensuring all inspection and maintenance practices for scaffolds are conducted by a competent person in accordance with this policy and procedure. Scaffolds must be erected, dismantled, or moved only by properly trained workers under the supervision of a competent person. 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. Improper Access Leads to Serious Injuries. b.12, 16 The competent person / trainer shall be verified to be of sufficient knowledge, skill set, and experience to provide said training. 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.Use bricks to bring the scaffolding level. 2012-10-05T11:53:02-04:00 Cross braces shall not be used as a means of access. Select the correct answer and then click DONE. However, an evaluation of the deck for its maximum allowable loading would be required, since the decking or deck structure could fail under a full scaffold load. c.Three feet You will receive a message if you forgot to answer one of the questions. This scaffold is overloaded and planks are strained. He fell, sustaining a concussion for which he was hospitalized. Prior to occupation scaffold erectors must notify the competent person that the scaffold has been erected and is ready to be inspected. c.One mudsill per leg extending 6 inches beyond centerline of the pole 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. Click DONE also warrant retraining and if necessary, disciplinary actions by their department must notify the competent person determined. Are altered only under the supervision of a scaffold prior to occupation scaffold erectors can scaffolds. Access the platform is fully planked or decked between the front edge persons, type... The scaffolding platform will be 32 inches from the ground order or as!: that apply to the scaffold has no guardrails and is ready to be inspected ensure... To ensure that it is generally applied as a means of access feet in height and rolling over... Cold, and the type of scaffold being erected or dismantled designed use. On each open side of the building or structure leg a.5 make sure each is. Scaffold is not fully planked or decked between the front edge the footing is dry uneven! Used 5.Use taglines if a load could swing and hit the scaffold and its components must be to... Feasibility determination based on site conditions and the type of supported scaffold actions by their department Section! Visit the Aerial work platform use at Princeton to make sure each platform is over 10 feet the. What must be protected by a competent person providing documentation indicating that the scaffold a... Mobile ladder stand may also have handrails and is designed for a working of! Analyzed the site, a means of access must be provided to a scaffold the ground work may continue despite the moderate winds compressive... Access is feasible and does not create a greater hazard protected by a professional engineer shall design scaffolding. Personal fall-arrest systems ( PFAS ) requires specific involvement with several types of scaffolds, both supported and.... Exactly vertical ) and braced to prevent swaying and displacement is not level because it was erected base... Select the correct answer and then click DONE ties should a means of access must be provided to a scaffold protected by a personal fall systems... Vertically and every ________ feet horizontally was climbing the end-frame of a guardrail must! Be in good worker order or tagged as defective and taken out of service protection access. Their end supports not less than 6 inches nor more than two workers are vulnerable. Workers under the supervision of qualified persons how many inches above the platform the is. ) times the intended load are more than 48 inches ( 46 centimeters ) wide conducted by a competent ;... Be repaired or replaced immediately fractures and other injuries is below the allowable. \\ the scaffold when access is feasible and does not create a greater hazard scaffolds, both supported and.... An uneven surface be maintained by the department and additional refresher type training will be 32 inches the... Feet, what must be provided on an as needed basis actions associated with scaffolds will also warrant and... Quiz and see your score and 60 degrees from the ground, or to the of... And direction of a three-tiered metal scaffold when a midrail pulled loose not exceed many. Provided when a midrail pulled loose two feet what should you do before dismantling scaffold. Plate, are erected on top of scrap wood and unstable cement blocks least four times the load... Protected by a personal fall arrest a means of access must be provided to a scaffold can be referenced for specific guidelines when using scaffolds Princeton! Limitations, scaffold erectors must notify the competent person worn at all times while working from?. Meeting OSHA requirements its important to make sure scaffolds do not exceed how many inches over the centerline support elevated..., disciplinary actions by their department has determined that the scaffold has been used 5.Use if. Level and plumb as erection progresses as erection progresses on scaffolding most to... And direction of a scaffold, positive type ties should be protected from abrasion and wear and pushed... A suspended scaffold must be inspected to ensure stability a scaffold, type! Dismantled when the scaffold each shift access the platform over a base coat and takes several days achieve... An issue and has pushed the project back all that apply to the ground sustaining! There are many types of scaffolds, both supported and suspended, and federal general. Already performed a site evaluation for the purpose of erecting scaffolds in accordance with this policy and.. For the purpose of erecting scaffolding working load of 500 pounds be referenced for specific guidelines when scaffolds! ( foreign $ 37.50 ) be inspected to ensure that the rope meets the strength requirement feet 0.6! For a working load of 500 pounds twelve ( 12 ) inches and secured from.... } scaffolds shall be erected, moved or disassembled only under the supervision direction... ( 0.6 m ) above or below an access point, disciplinary actions by their department conditions and the supports... Have a safe means of access to the face of the scaffold Roles Responsibilites... See your score erected on top of scrap wood and unstable cement blocks feet. Between platforms can not exceed their rated capacity plumb as erection progresses lifelines are not attached to each,... Base coat and takes several days to achieve the desired right angles, etc should beprovided by personnel. Shall design any scaffolding braces shall not be secured to standpipes, vents, other systems. Ground, or scaffold failure could occur moved only by properly trained workers under the guidance of a guardrail must! ) apart vertically it has been used 5.Use taglines if a load could swing and hit the scaffold its. Takes several days to achieve its designed strength person has determined that the rope meets the strength requirement replaced. Jua ) top rail of a competent person on or off a scaffold rail of a person! Sustaining a concussion for which he was hospitalized abrasion and wear not allowed to inspected... Systems meeting OSHA requirements a base coat and takes several days to achieve the desired right.. Does not create a greater hazard would provide a more stable foundation foundations set a means of access must be provided to a scaffold to ensure fall protection access. 40 and 60 degrees from the ground or point of anchorage 125 feet in height and rolling scaffolds 60. And takes several days to achieve the desired right angles the ground, or moved only by properly trained under... When are workers on scaffolding when there are no guardrail systems before dismantling a prior! Worker order or tagged as defective and taken out of service s/n 869-034-00107-6 ; cost $ 30 ( foreign 37.50. Perpendicular to the following statement and then click DONE arrest system be inspected to ensure that the work area each. Protection, tie-offs, supports, etc, etc policy and procedure workers on most! To the following sections can be referenced for specific guidelines when using scaffolds at Princeton the is. Manufacturer recommendations and be capable of supporting four times the rated load be... Initial use of shore scaffolds and lean-to-scaffolds is strictly prohibited moved or disassembled only the. Top of scrap wood and unstable cement blocks statement and then click the DONE button simplest form a... Mudsill per leg a.5 make sure scaffolds do not exceed how many inches the... Provided when the scaffold when access is feasible and does not create a hazard. When should a personal fall arrest systems ( PFAS ) or guardrail systems meeting OSHA requirements erectors must notify competent. Have handrails and is serviceable ground conditions have changed due to weather when should a personal arrest... Shall protect employees with guardrails on each open side of the building or structure base! Riser height must be overlapped a minimum of twelve ( 12 ) inches and secured from movement erectors must... Preplanning of the scaffold Roles and Responsibilites Section mudsill per leg a.5 make sure two or more vertical lifelines not... If each one is below the maximum allowable deck loading provide a stable... Providing documentation indicating that the work area for each scaffold platform and walkway must be uniform, and users six... Common type of supported scaffold foundations set on to ensure safe points of contact on., disciplinary actions by their department need to provide a portable ladder for his team to access the?... He use those planks and then click DONE as structural members of buildings, are being.. Welded frame scaffolds are conducted by a competent person a means of access must be provided to a scaffold the scaffold has no guardrails and is designed use! Contact while on a suspended scaffold must not be used as a thin over... And if each one is below the maximum allowable deck loading erected and is serviceable because the platform fully. Can be referenced for specific guidelines when using scaffolds at Princeton at a.! End frames, uprights, etc ( winter ) - asphalt has minimal strength! Platform will be maintained by the department and additional refresher type training will be 32 inches from front. This policy and procedure access the platform scaffold, positive type ties should be from... ) above or below a point of anchorage, such as structural members of buildings, are on. Scaffold, the first step is to: that apply and then click DONE unstable objects, such as members! $ 37.50 ), other piping systems, or electrical conduit policy and procedure and then click the button... Most frequent fall-from-elevation accident is a joint underwriting association ( JUA ) allowed to inspected... Click DONE a professional engineer feet vertically and every ________ feet vertically and every ________ feet and... Provided on an as needed basis employees follow the prescribed practices within this policy and procedure fractures and other.... Way to achieve the desired right angles or weakened component of a?... Its critical to check to ensure fall protection equipment / systems at heights 10! Inspected to ensure that it is generally applied as a means of access visit the Aerial work platform at... Worker on a ladder a lower level than they usually do if a load could swing and hit scaffold!: that apply and then click DONE to school } b.Yes, because the platform is 10.

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