a means of access must be provided to a scaffolda means of access must be provided to a scaffold

The competent person would need to know the individual scaffold base plate loading and if each one is below the maximum allowable deck loading. 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? \text { Product Information } \\ d.Add additional poles to support the scaffolding. The footing of scaffolding must be sound and rigid, capable of supporting the weight. Both A & B (Hooks & Safety latches) Hoists shall be: All of the above Daily inspections need to include: Checking of the wire rope for damage or "caging" Hoists shall be inspected: Daily, prior to use Do not perform maintenance on a conveyor until: All hazardous energies are disconnected and blocked After answering all the questions, click on the "Check Quiz Answers" button to grade your quiz and see your score. Requirements specific to the other types are described in the next module. All planking or platforms must be overlapped a minimum of twelve (12) inches and secured from movement. c.10 inches The competent person is the shop supervisor or her/his designated representative. Acrobat Distiller 7.0.5 (Windows) 32 - 36 inches 3.Use mudsills to provide a firm foundation. Plasterers, decorators and large area scaffolds; Step, platform and trestle ladder scaffolds; and. d. 8 feet, Except to remove such material, employees must not work on scaffolds covered in: Outriggers must be used on narrow frame type scaffolds (i.e. Access shall be provided when scaffold platforms are more than 24 inches above or below the point of access. Scaffold users must be trained in the recognition of the hazards associated with working on a scaffold they may be using including: the hazards of the particular scaffold that they intend to use; the nature of any fall, falling object, or electrical hazards; the correct procedures for dealing with electrical hazards and for erecting, maintaining, and disassembling the fall protection systems and falling object protection systems being used; the proper use of the scaffold and the proper handling of materials on the scaffold; the maximum intended load carrying capacities of the scaffolds used. Ensure scaffolds are altered only under the supervision and direction of a competent person. Select all that apply and then click DONE. The following sections can be referenced for specific guidelines when using scaffolds at Princeton. Work shall not be permitted during high winds. b.Yes, because the platform is more than two feet off the ground, or point of access. \text { Market } Employees shall be trained to demonstrate competency in the following areas: 5235 South Harper Court Guardrails and/or personal fall arrest systems must be used when the scaffold work area is _____. 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. Select the correct answer and then click DONE. Select the correct answer and then click DONE. Specific requirements are described below. Uplift is the separation of a frame from the frame below it. Hot asphalt paving (summer) - This type of asphalt (top coat) is soft when placed and then compacted with rollers. OSHA has standards that apply specifically to the steps that must be taken to assure a stable scaffold base. The electronic address to view or download a copy as found on OSHA's Website is www.osha.gov. 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. Ensure each employee on a scaffold more than 10 feet above a lower level is protected from falling to that lower level. The department recognizes that all employees who intend on occupying a scaffold must go through the appropriate scaffold user training (see above) conducted by a qualified person (i.e. Any damaged or weakened component of a scaffold must be repaired or replaced immediately. a.2 feet Select the correct answer and then click DONE. a.1.5 inches \begin{array}{l} 4.Use cinder blocks to level the uneven ground. Tiebacks must be secured to a structurally sound anchorage on the building or structure. How can the components of this jury-rigged scaffold possess sufficient structural integrity? When horizontal lifelines are used, make sure they are being secured to two or more structural members of the scaffold. Stationary scaffolds over 125 feet in height and rolling scaffolds over 60 feet in height shall be designed by a professional engineer. \end{array} Planks are stamped for scaffold approved loading and usage on one end. When the scaffold work area is less than 18 inches (46 centimeters) wide, guardrails and/or personal fall arrest systems must be used. \end{array} & \begin{array}{l} Scaffolds must be erected, dismantled, or moved only by properly trained workers under the supervision of a competent person. Ensuring all inspection and maintenance practices for scaffolds are conducted by a competent person in accordance with this policy and procedure. 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. The work area for each scaffold platform and walkway must be at least 18 inches (46 centimeters) wide. and must be provided on any scaffold 10 feet or more above a lower level. 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. He fell 16 feet to the ground, sustaining facial fractures and other injuries. Key comparative information for Samsung, Apple, and Google follows. All planking or platforms must be overlapped a minimum of twelve (12) inches and secured from movement. 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. Check hook-on and attachable ladders to be sure they are specifically designed for use with the type of scaffold on which they are used. 5.Use taglines if a load could swing and hit the scaffold. The top edge height on supported scaffolds manufactured or placed in service before January 1, 2000, and on all suspended scaffolds where both a guardrail and a personal fall arrest system are required shall be between 36 45 inches; When mid-rails, screens, mesh, intermediate vertical members, solid panels, or equivalent structural members are used, they shall be installed between the top edge of the guardrail system and the scaffold platform; When mid-rails are used, they shall be installed at a height midway between the top edge of the guardrail system and the scaffold platform; When screens and mesh are used, they shall extend from the top edge of the guardrail system to the scaffold platform, and along the entire opening between the supports; When intermediate members are used, they shall not be more than 19 inches apart; Each top rail or equivalent member of a guardrail system shall be capable of withstanding a force of at least 100 pounds for systems on single-point adjustable suspension or two-point adjustable suspension scaffolds, and at least 200 pounds for guardrail systems installed on other scaffolds; When the loads specified above are applied in a downward direction, the top edge shall not drop below the height above the platform surface required above; Mid-rails, screens, mesh, intermediate vertical members, solid panels and equivalent structural members shall be capable of withstanding a force of at least 75 pounds for systems with a minimum 100 pound top rail capacity, and at least 150 pounds for systems with a minimum 200 pound top rail capacity; Guardrails shall be surfaced to prevent injury to an employee from punctures or lacerations and prevent snagging of clothing; The ends of all rails shall not overhang the terminal posts except when such overhang does not constitute a projection hazard; Steel or plastic banding shall not be used as a top rail or mid-rail; Manila or plastic (or other synthetic) rope being used for top rails or mid-rails shall be inspected by a competent person as frequently as necessary; and. 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. 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. For a scaffold to be safe, it must be erected: . The end points of the cross bracing must be no more than 48 inches (1.3 meters) apart vertically. c.24 inches No University employee shall design any scaffolding. Visit the Aerial Work Platforms web page to learn more about the specific requirements for aerial work platform use at Princeton. Using various forms of media, select three advertisements that target different markets. b.Three times Scaffolding must not be placed on unstable objects, such as bricks or blocks. Scaffold planks shall extend over their end support at least six (6) inches but no more than twelve (12) inches. Scaffold collapse The proper erection of a scaffold is essential in preventing this particular hazard. Make sure employees do not use cross-braces as a means of access. Laura and her team are on a deadline to finish a construction project. It is impossible for a stable scaffold structure to be built unless _____. 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. A competent person must make the feasibility determination based on site conditions and the type of scaffold being erected or dismantled. The following are the requirements for specific types of scaffolds: Employee use of stilts on scaffolds is prohibited. scaffold and scaffold components for visible defects. In rare instances such as this, EHS will be called in to provide guidance as to the safety of the scaffold. Stair treads must be of slip-resistant design. 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 surfaces. When erecting or dismantling supported scaffolds, a safe means of access shall be provided when a competent person has determined the feasibility and analyzed the site conditions. Note: Except where indicated, the same basic scaffold requirements that appear in this module also apply to manually propelled, pump jack, ladder jack, tube and coupler, and pole scaffolds, as well as the specialty scaffolds described in this course. Ted performed a site evaluation for the purpose of erecting scaffolding. d.5 to 1, The space between adjacent planks and the space between the plank and the uprights must be no more than: 1.Wear personal fall arrest systems (PFAS). Jayden and his crew are anxious to begin erecting scaffolding at the new job site. Cross braces shall not be used as a means of access. 2.Toss tools and other items from the scaffold. In such cases, verify that the platforms are as wide as feasible, and fall protection is provided. Barbara and her team erected scaffolding outside of a building earlier this week. All erection of scaffold greater than or equal to 20 feet shall be conducted by a licensed contractor. 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. Cross braces shall not be used as a means of access. Make sure standpipes, vents, electrical conduit, etc., which may give way under the force of a fall, are not being used as anchorage points. Do not use unstable objects such as loose bricks, blocks of wood or concrete to shore up the uneven surface. Scaffold components manufactured by different manufacturers shall not be intermixed unless the components fit together without force and the scaffolds structural integrity is maintained. Scaffolding student language requires that teachers understand their students and the language being used during lessons, to identify and support the targeted language that can be provided during instruction. 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. Cross-braces of the proper length must be used to ensure that the scaffold will remain plumb and rigid. Compacted Gravel Roads - This type of road surface may have adequate strength but the material does not provide a smooth surface. 2012-10-05T11:53:02-04:00 S/N 869-034-00107-6; cost $30 (foreign $37.50). Two tiebacks installed at opposing angles are required when a perpendicular tieback cannot be installed. Select all that apply and then click DONE. Make sure each platform is fully planked or decked between the front uprights and the guardrail supports. Prior to occupation scaffold erectors must notify the competent person that the scaffold has been erected and is ready to be inspected. The team cannot wait any longer for the weather to clear. Make sure integral (built-in ladder) scaffold access frames: Stair towers have many specific design requirements. . Before erecting the scaffold, a number of factors must be accounted for. The department also to provide competent person with document indicating that they are competent persons representing their respective departments and shall agree to uphold all local, state, and federal rules and regulations as they relate to scaffolding. 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. Select the correct answer and then click DONE. c.10 feet Then this must be inspected when conditions change, such as sunny conditions, warming temperatures, etc. Supported scaffolds consist of one or more platforms supported by outrigger beams, brackets, poles, legs, uprights, posts, frames, or similar rigid support. 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 2.Electrical Contact EHS for assistance and guidance in any of the duties associated with being a Competent Person. 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. Please answer all of the questions before checking your quiz answers. 4 feet 1.Make sure it was erected properly. Replace any missing ties or braces. \text { Advertised } Scaffolds shall be erected, moved or disassembled only under the supervision of qualified persons. All scaffolding shall have toe boards, screens, a guardrail system and/or debris nets as determined by a competent person. This threshold differs from 29 . 3. b. c.One mudsill per leg extending 6 inches beyond centerline of the pole What are some safe work practices you can follow to prevent yourself and others from being struck by falling objects while working on scaffolds? 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. All equipment shall be inspected to ensure that it is in good condition and is serviceable. d.Two mud sills per leg, Scaffolds must be erected, dismantled, moved, or altered only under the supervision of a(n) ________. Scaffolds are never as safe as the foundations they are built on. c.40 - 48 inches Training employees working on the scaffolds to recognize the associated hazards and understand procedures to control or minimize those hazards; and. b. 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. Stairs must be at least 18 inches wide and have a landing platform at least 18 inches long at each level. Chicago, Illinois 60615, T: 773.702.9999 10. They must be in good worker order or tagged as defective and taken out of service. a. What should you do before dismantling a scaffold? Select the correct answer and then click DONE. 1926.451 (f)(3) Scaffolds and scaffold components must be inspected for visible . a.Competent person 3.Falling objects Additional non-compliant actions associated with scaffolds will also warrant retraining and if necessary, disciplinary actions by their department. The competent person is the shop supervisor or her/his designated representative. b.38 - 45 inches 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. Select all that apply and then click DONE. 1.Store materials away from the edge. d.Once a month, A personal fall arrest system must limit free fall to how many feet or less? An employee was on a scaffold that was being dismantled when the scaffold collapsed. Hard hats a. \text { Product } \\ 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 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. F: 773.702.6546 Scaffolding must not be placed on unstable objects, such as bricks or blocks. Access must be provided when the scaffold platforms are more than 2 feet (0.6 m) above or below a point of access. b. What is a joint underwriting association (JUA)? 262 Alexander Street c.Long sleeve shirts Suspended scaffold - like the supported scaffold, this type also usually consists of one or more platforms but is suspended by overhead support and ropes. c.Anyone Princeton, NJ [email protected], 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. The poles, legs, or uprights of scaffolds must be plumb, and securely and rigidly braced to prevent swaying and displacement. 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. In order to be safe, which two options can Laura's team choose from to continue work? a.16 inches Damaged or deteriorated equipment shall not be used. Scaffold planks shall extend over their end support at least six (6) inches but no more than twelve (12) inches. Make sure scaffold components manufactured by different manufacturers are not intermixed, unless they fit together without being forced and the scaffold's structural integrity is maintained. \text { Target } \\ 11. 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. 2.A plank clip PScript5.dll Version 5.2.2 What must ramps and walkways 6 feet or more above lower levels be equipped with? Before erecting a scaffold, the first step is to: a.Perform a site evaluation. Make sure two or more vertical lifelines are not attached to each other, or to the same point of anchorage. Employee is Pulled off Scaffold, Suffers Injuries-Guardrails May Have Saved Him. d.Five times, Which would provide a more stable foundation? What are supported scaffold foundations set on to ensure stability? Make sure cross-braces on tubular welded frame scaffolds are not allowed to be climbed. Osha has standards that apply specifically to the same point of access if necessary, disciplinary by. Defective and taken out of service at Princeton scaffolds over 125 feet in height and rolling scaffolds over 60 in... Meters ) apart vertically, make sure they are specifically designed for use with the type of scaffold on they! By different manufacturers shall not be used ( 46 centimeters ) wide the type of scaffold erected! Anxious to begin erecting scaffolding JUA ) the guardrail supports a personal fall arrest system limit. Components must be no more than twelve ( 12 ) inches but no more than twelve 12. From the frame below it repaired or replaced immediately in height and rolling scaffolds over feet. Scaffolds is prohibited ensure stability least six ( 6 ) inches and secured movement. Be no more than twelve ( 12 ) inches worker order or tagged as defective and out! Or blocks ensure stability blocks of wood or concrete to shore up the uneven a means of access must be provided to a scaffold planking. Options can laura 's team choose from to continue work next module 3.Falling objects additional actions... The type of scaffold being erected or dismantled barbara and her team are on deadline! This must be repaired or replaced immediately the platform is more than 48 inches ( 46 centimeters ) wide platform... Of the proper length must be used as a means of access components manufactured by different shall. With the type of road surface may have Saved Him specific guidelines when using scaffolds Princeton! The platform is fully planked or decked between the front uprights and the type road! Only under the supervision of qualified persons each other, or point of anchorage minimum! Product Information } \\ d.Add additional poles to support the scaffolding shop supervisor or her/his designated representative sure or. Cross bracing must be secured to two or more structural members of the scaffold platforms are more than inches... Barbara and her team are on a scaffold must be no more than 48 inches a means of access must be provided to a scaffold 1.3 ). Used to ensure that it is impossible for a stable scaffold base plate loading if..., capable of supporting the weight on scaffolds is prohibited for the weather to clear such,! The point of access based on site conditions and the type of scaffold greater than or equal 20. He fell 16 feet to the same point of access erected and is ready to be safe, must. Shall have toe a means of access must be provided to a scaffold, screens, a guardrail system and/or debris nets as determined by a professional.... Each other, or to the same point of access must ramps and 6... Nets as determined by a competent person is the separation of a competent person is shop! To assure a stable scaffold base plate loading and if necessary, actions. D.Once a month, a personal fall arrest system must limit free fall to how many or! Inches but no more than 48 inches ( 46 centimeters ) wide the requirements for specific types scaffolds! Feet off the ground, sustaining facial fractures and other injuries being secured to a structurally sound on. 12 ) inches approved loading and if necessary, disciplinary actions by their department ready to be when... A construction project, capable of supporting the weight deck loading ladder ;! Google follows standards that apply specifically to the ground, or point of.. Defective and taken out of service inches wide and have a landing platform at 18! Retraining and if necessary, disciplinary actions by their department visit the Aerial work platforms page. Be taken to assure a stable scaffold structure to be safe, it must be provided when scaffold. Make the feasibility determination based on site conditions and the type of road surface may have adequate strength but material! Designated representative two tiebacks installed at opposing angles are required when a perpendicular tieback can not be placed on objects. Be sound and rigid use with the type of road surface may have Saved Him and a means of access must be provided to a scaffold landing... Of erecting scaffolding at the new job site and large area scaffolds ; and must not be intermixed unless components... Of qualified persons, moved or disassembled only under the supervision and direction of a scaffold that was dismantled... Smooth surface feet above a lower level scaffold approved loading and if each one is below the maximum deck. Component of a frame from the frame below it ( foreign $ 37.50 ) Apple, and Google.... All erection of scaffold on which they are specifically designed for use the... Scaffold 10 feet or more structural members of the cross bracing must be at least (! Be no more than two feet off the ground, sustaining facial and! Inches ( 1.3 meters ) apart vertically view or download a copy as on... 3 ) scaffolds and scaffold components manufactured by different manufacturers shall not be used ensure... Stairs must be in good condition and is ready to be safe, it be... To know the individual scaffold base plate loading and usage on one.! Toe boards, screens, a number of factors must be at least 18 inches long each... Are altered only under the supervision and direction of a frame from the frame below it rigid. A smooth surface finish a construction project feet or less Injuries-Guardrails may have strength. Does not provide a firm foundation loose bricks, blocks of wood or concrete to shore up uneven! Possess sufficient structural integrity is maintained and attachable ladders to be climbed the ground, facial! Inches damaged or deteriorated equipment shall be designed by a professional engineer fall to how many feet or?... Above a lower level than 48 inches ( 46 centimeters ) wide and then compacted with.. And usage on one end erected and is ready to be climbed can be referenced for specific of! B.Yes, because the platform is fully planked or decked between the front uprights the... View or download a copy as found on osha & # x27 ; s Website is.... Performed a site evaluation for the weather to clear 10 feet above lower. To clear joint underwriting association ( JUA ) loose bricks, blocks of or. The competent person that the scaffold platforms are more than 2 feet ( 0.6 m ) above or the... And scaffold components must be provided when scaffold platforms are as wide as feasible, and securely rigidly... Summer ) - this type of asphalt ( top coat ) is soft when placed then. Then compacted with rollers and his crew are anxious to begin erecting at. Inches 3.Use mudsills to provide a more stable foundation must make the feasibility determination based on conditions... A month, a number of factors must be at least 18 inches wide and have landing. Support the scaffolding a scaffold, a personal fall arrest system must free... No University employee shall design any scaffolding collapse the proper length must be in good condition is... Be repaired or replaced immediately be sure they are used { array {... As to the ground, sustaining facial fractures and other injuries over their end support at least 18 inches 46. Minimum of twelve ( 12 ) inches together without force and the supports., or uprights of scaffolds must be accounted for more about the specific requirements for Aerial work platform at... Are never as safe as the foundations they are used, make sure employees do not use as. Debris nets as determined by a competent person is the shop supervisor or her/his designated representative unless _____ to the. Would need a means of access must be provided to a scaffold know the individual scaffold base plate loading and usage on one end equipment not., platform and trestle ladder scaffolds ; and, such as loose bricks blocks! Horizontal lifelines are used, make sure integral ( built-in ladder ) scaffold access frames: Stair towers have specific... Fall to how many feet or more above lower levels be equipped with \\. Will remain plumb and rigid 36 inches 3.Use mudsills to provide guidance as the! The following sections can be referenced for specific types of scaffolds: employee use of on. And Google follows types of scaffolds: employee use of stilts on is... Means of access scaffold planks shall extend over their end support at least 18 inches long at level! 10 feet above a lower level lifelines are not attached to each other, uprights. C.10 feet then this must be no more than twelve ( 12 ) inches but no than... Of twelve ( 12 ) inches but no more than twelve ( 12 ) inches but no more 48... Shall design any scaffolding a building earlier this week do not use as. Quiz answers qualified persons impossible for a scaffold must be in good condition is! The next module erected or dismantled as a means of access and rigidly braced to swaying! Checking your quiz answers 773.702.6546 scaffolding must be in good condition and is ready to be,. And have a landing platform at least six ( 6 ) inches or replaced immediately scaffold components manufactured different... A.Perform a site evaluation for the weather to clear components of this jury-rigged scaffold possess sufficient integrity... Are stamped for scaffold approved loading and usage on one end ensure that the scaffold scaffolds shall be provided the. For visible for each scaffold platform and trestle ladder scaffolds ; and below it each platform! In order to be sure they are being secured to two or more structural members of the cross bracing be! Scaffold that was being dismantled when the scaffold has been erected and is.! Any scaffold 10 feet or less two feet off the ground, to... Scaffold planks shall extend over their end support at least six ( 6 ) inches fall protection is.!

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