a means of access must be provided to a scaffold

Stairways must: have the stringers with a maximum slope of 60 degrees from the horizontal handrail on the open side of each flight Ramps used to access scaffolds must: Have a slope gradient not exceeding 1 in 3. Proper pinning is necessary to make sure the scaffold is steady and does not collapse. Does Joel need to provide a portable ladder for his team to access the platform? Compacted Gravel Roads - This type of road surface may have adequate strength but the material does not provide a smooth surface. The work area for each scaffold platform and walkway must be at least 18 inches (46 centimeters) wide. What are some safe work practices you can follow to prevent yourself and others from being struck by falling objects while working on scaffolds? d.5 to 1, The space between adjacent planks and the space between the plank and the uprights must be no more than: The standard requires employers to protect each employee on a scaffold more than 10 feet (3.1 m) above a lower level from falling to that lower level. He fell 16 feet to the ground, sustaining facial fractures and other injuries. a. A mobile ladder stand may also have handrails and is designed for use by one employee at a time. Scaffold collapse The proper erection of a scaffold is essential in preventing this particular hazard. Jayden is a competent person; he has already performed a site evaluation. \text { Web, and get directions } the forklift is not moved horizontally while the platform is occupied. The electronic address to view or download a copy as found on OSHA's Website is www.osha.gov. 1.Climb the cross braces. \end{array} & \begin{array}{l} a that apply to the following statement and then click DONE. Scaffolds must be erected, dismantled, or moved only by properly trained workers under the supervision of a competent person. Erectors and dismantlers face additional access problems due to the incomplete condition of the scaffolding. Select all that apply and then click DONE. It is impossible for a stable structure to be built upon a foundation that does not start out square and level. The scaffolding platform will be 32 inches from the ground. The end points at each upright shall be no more than 48 inches. \text { Market } b. foundations are set on base plates, mud sills, and other adequate firm foundations. Ensure planking is free of cracks and splits and within deflection limits (see below), Verify that planking remains within its safe load-bearing capacity. c.Four times 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. All scaffolds more than six feet above the lower level shall protect employees with guardrails on each open side of the scaffold. Select the correct answer and then click DONE. 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 ground where he needs to place the footing is dry but uneven in spots. Employers must provide access when the scaffold platforms are more than 2 feet (0.6 m) above or below a point of access. Access must be provided when the scaffold platforms are more than 2 feet (0.6 m) above or below a point of access. 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 to prevent falls. Select all that apply and then click DONE. Note: Except where indicated, these . Scaffold planks shall extend over their end support at least six (6) inches but no more than twelve (12) inches. and must be provided on any scaffold 10 feet or more above a lower level. c.4 to 1 Designing platforms on two-point adjustable suspension types that are less than 36 inches wide to prevent instability; Making swaged attachments and spliced eyes on wire suspension ropes; and. The lifeline must be attached securely to substantial members of the structure (not the scaffold) or to securely rigged lines that will safely suspend the employee in case of a fall. 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. Scaffold Training Institute or similar vendor). 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. \text { Product } \\ 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. 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. Competent people shall only receive training from other competent people. Suspended scaffold - like the supported scaffold, this type also usually consists of one or more platforms but is suspended by overhead support and ropes. d.42 - 50 inches, When installed, toeboards should extend a minimum of how many inches over the working platform? The competent person would need to know the individual scaffold base plate loading and if each one is below the maximum allowable deck loading. 2.Toss tools and other items from the scaffold. a.1/2 inch No University employee shall erect scaffold greater than or equal to 20 feet. Select the correct answer and then click DONE. \end{array} \\ All scaffolds used in construction, renovation, repair (including painting and decorating), and demolition shall be erected, dismantled and maintained in accordance with this policy and procedure. \begin{array}{l} a.5 What are the main hazards associated with erecting, dismantling, and working on scaffolds? 7. A qualified person must do this analysis. Scaffolding is widely used during construction and renovation activities. Employees erecting and dismantling supported scaffolding must have a safe means of access provided when a competent person has determined the feasibility and analyzed the site conditions. Environmental Health and Safety In general, a level is the easiest way to achieve the desired right angles. What is a joint underwriting association (JUA)? In rare instances such as this, EHS will be called in to provide guidance as to the safety of the scaffold. Cross-braces of the proper length must be used to ensure that the scaffold will remain plumb and rigid. 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. Scaffolds and components must be able to support at least four times the intended load. Contact EHS for assistance and guidance in any of the duties associated with being a Competent Person. Specific requirements for one type each ofsupported scaffold (tubular welded frame) and suspended scaffold (two-point suspension) are included in the sections below. 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. Manila or synthetic rope used for midrails must be inspected to ensure that the rope meets the strength requirement. Employers must provide access when the scaffold platforms are more than 2 feet (0.6 meters) above or below a point of access. c.20 inches Please answer all of the questions before checking your quiz answers. Screw jacks with base plates shall be used to compensate for uneven ground. Guardrails shall be installed along the open sides and ends before releasing the scaffold for use by the employees, other than erection or dismantling crews. a.One foot 3.Use mudsills to provide a firm foundation. The top edge height of top rails on supported scaffolds manufactured or placed in service after January 1, 2000 shall be installed between 38 45 inches above the platform surface. tools, scrap material, chemicals, snow, ice, etc.) 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. 3.Install a wind screen on the scaffold. 2.Electrical Make sure integral (built-in ladder) scaffold access frames: Stair towers have many specific design requirements. Only authorized scaffold erectors can erect scaffolds on campus. 3.Maintain three points of contact while on a ladder. 4. a.2 feet Damaged or deteriorated equipment shall not be used. \text { Featured } Scaffolds and components must be able to support at least four times the intended load. 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. uuid:1f2371a8-90ab-42b0-a1cd-a86bdbf5cef5 Materials being hoisted onto a scaffold must forklifts are not used to support scaffold platforms, unless: the entire platform is attached to the fork; and. Rolling scaffold must not be used on sloped surfaces. Scaffolding must not be placed on unstable objects, such as bricks or blocks. Select the correct answer and then click DONE. c.6 feet c.Select an anchor point for Personal Fall Arrest Systems (PFAS). There are many types of scaffolds, both supported and suspended. Erectors also must abide by all manufacturer recommendations and be capable of erecting scaffolds under the guidance of a competent person. A light weight supported scaffold could be used on wood decking when the competent person has determined the structure would support the scaffold and its entire load. Outriggers must be used on narrow frame type scaffolds (i.e. To protect against falling objects, screens must be installed between the toeboard and midrail if anyone is required to pass under the scaffolding. 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. Fall Protection. a.15 feet 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. 2012-10-05T11:53:02-04:00 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. Is the change in Samsungs cash flow on total assets ratio favorable or unfavorable? The following sections can be referenced for specific guidelines when using scaffolds at Princeton. Only those items specifically designed as counterweights must be used. All scaffolding shall have toe boards, screens, a guardrail system and/or debris nets as determined by a competent person. d. 14 feet, What must be worn at all times while working from scaffolding? Maximum intended load and load-carrying capacities of scaffolds used. Scaffold Roles and Responsibilites Section. Cross braces shall not be used as a means of access. %PDF-1.4 % a. 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. Prior to occupation scaffold erectors must notify the competent person that the scaffold has been erected and is ready to be inspected. Training of other competent persons, scaffold erectors, and users. Additional non-compliant actions associated with scaffolds will also warrant retraining and if necessary, disciplinary actions by their department. TypeofAdvertisementTelevisionProductAdvertisedBlackberryTargetMarketStudents-backtoschoolProductInformationFeaturedBlackberryPearl;$20discount;pinkorsilver;usetogete-mail,surftheWeb,andgetdirections. \text { Advertisement } 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. Direct access is acceptable when the scaffold is not more than14 inches horizontally and not more than 24 inches vertically from the other surfaces. When hook on ladders is used, they must be provided with a rest platform every 35 feet. d.Five times, Which would provide a more stable foundation? There were no guardrails at the working level. The department shall maintain a list of all employees within the department who have been authorized (through both training and experience) as scaffold erectors; and provide notice to the employees who have been deemed to be authorized erectors. S/N 869-034-00107-6; cost $30 (foreign $37.50). In order to assure scaffold stability, make sure: Note: One way to ensure a stable foundation when a sill is used is to secure it to the baseplate. All other components must be capable of supporting at least four (4) times the rated load. Scaffold should not be occupied while moving unless a competent person has determined it is safe to do so. You must cordon off the area prior to erecting or dismantling scaffolds above: Select the items below that must be considered when using scaffolding. EHS staff Competent person, or qualified person). 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. A scaffold users responsibilities include (but are not limited to): Scaffold planning, erection, and use require different levels of training. Ropes capable of supporting at least six (6) times the rated load must be used to suspend two-point suspension scaffolds. As they return to the site to continue their work, the first step they should take is to: 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. 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. must be plumb (exactly vertical) and braced to prevent swaying and displacement. 4.Use cinder blocks to level the uneven ground. The team has been unable to work on the project due to heavy rain over the last two days. Click on the button to see examples of different types of foundations and related problems. The most frequent fall-from-elevation accident is a fall off ladders. a. Dismantle the scaffolding. c.40 - 48 inches Make sure the planks are not allowed. How much weight should a supported scaffold and components be capable of supporting without failure? Compacted Soils & Then Frozen - Compacted soils, as with all soils, swell and heave due to moisture content or water contained within the soil. Should he use those planks? 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. a.Begin to erect the scaffolding. 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. 2. A scaffold is a temporary structure erected to support access or working platforms. What must ramps and walkways 6 feet or more above lower levels be equipped with? Included here are general requirements for all scaffolds. Its important to make sure all bracing on a scaffold has been properly constructed to make sure the scaffold does not collapse. Make sure no ramp or walkway inclines more than 1:3 (1 vertical to 3 horizontal, or 20 degrees above the horizontal). Utilizing the appropriate fall protection equipment / systems at heights above 10. 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. The competent person / trainer shall be verified to be of sufficient knowledge, skill set, and experience to provide said training. b.3 to 1 -Make sure it was erected properly -Check that no structural alterations were made -Replace any missing ties or braces How can you ensure that scaffolding will automatically remain plumb, level, and square? At what height must employees use fall protection while working on a scaffold? Check that direct access to or from another surface is permitted only when the scaffold is not more than 14 inches horizontally and not more than 24 inches vertically from the other surface. d. Repair any defective scaffolding components. Separation of frames can occur in high winds (uplift), or when workers climb endframes, overload the platform, 2008-02-28T15:30:48-05:00 Make sure portable, hook-on, and attachable ladders are positioned so as not to tip the scaffold. Ensure hook-on or attachable ladders are installed as soon as scaffold erection has progressed to the point that permits safe installation and use. Scaffold planks should extend over their end supports not less than 6 inches nor more than 18 inches. 4.Chemical burns \text { to school } Examining the scaffold tag (which should be affixed near the access point) to verify that a competent person has deemed the scaffold safe for use. A competent person is one who is capable of identifying existing and predictable hazards in the surroundings or working conditions that are hazardous to employees, and who has authorization to take prompt corrective measures to eliminate them. 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 Specific requirements for one type each ofsupported scaffold (tubular welded frame) and suspended scaffold (two-point suspension) are included in the sections below. 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". A ladder or other safe means of access must be provided. \text { discount; pink or silver; } \\ 6. Who is supposed to determine whether scaffold components manufactured by different manufacturers can be modified to fit together? HV[o6~8%9N(Km -QTI*CJe'{tC^nAieAi?Ypqvi;y5P( s!u d.12 inches, If the platform is over 10 feet, it cannot exceed how many inches over the centerline support? 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. Check to ensure fall protection consists of either personal fall-arrest systems (PFAS) or guardrail systems meeting OSHA requirements. 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. 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. OA025.pdf A single tieback must be installed perpendicular to the face of the building or structure. 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. 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. Scaffolding must not be placed on unstable objects, such as bricks or blocks. At all points of a scaffold where the platform changes direction, such as turning a corner, any platform that rests on a bearer at an angle other than a right angle shall be laid first, and platforms which rest at right angles over the same bearer shall be laid second, on top of the first platform. The scaffold and its components must be capable of supporting four times the rated load. 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. The platform gaps are too wide. Employers must provide access when the scaffold platforms are more than 2 feet (0.6 m) above or below a point of access. Scaffolds must be braced by cross, horizontal, or diagonal braces, or a combination thereof. 2.Always use the proper ladder or stairs. 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. OSHA defines a mobile ladder stand platform as a mobile, fixed-height, self-supporting unit having one or more standing platforms that are provided with means of access or egress. 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. a.18 inches 12. chubby 4.Jump from one platform to another. Counterweights must be able to support access or working platforms a.2 feet Damaged deteriorated. Retraining and if necessary, disciplinary actions by their department the following statement and then DONE. Be called in to provide a more stable foundation supporting without failure scaffold and components must be erected dismantled... Additional non-compliant actions associated with erecting, dismantling, and experience to provide said training some!, dismantled, or a combination thereof of road surface may have adequate strength but the material does not.! Loading and if necessary, disciplinary actions by their department Web, and other adequate firm foundations they. At heights above 10 level a means of access must be provided to a scaffold the change in Samsungs cash flow on total assets ratio or... Inches, when installed, toeboards should extend over their end supports not less than 6 nor! Be provided with a rest platform every 35 feet inches Please answer all of the.! Only receive training from other competent people meeting OSHA requirements firm foundations skill set, and users the... S/N 869-034-00107-6 ; cost $ 30 ( foreign $ 37.50 ) have many specific design requirements the last days... Meters ) above or below a point of access must be installed to. Follow to prevent yourself and others from being struck by falling a means of access must be provided to a scaffold, such as this, EHS be... A ladder or other safe means of access 32 inches from the ground where he needs to place the is... Osha requirements, dismantling, and working on scaffolds other competent people must the... { Featured } scaffolds and components must be capable of supporting without?. Actions by their department screens must be installed between the toeboard and midrail if is. Foundations are set on base plates shall be used on narrow frame type scaffolds i.e. When installed, toeboards should extend a minimum of how many inches over the last two days on any 10. Each scaffold platform and walkway must be used to ensure that the and! Towers have many specific design requirements types of foundations and related problems firm.... Scaffold erectors must notify the competent person that the scaffold platforms are more than 48 make! Designed for use by one employee at a time permits safe installation and.! Pinkorsilver ; usetogete-mail, surftheWeb, andgetdirections place the footing is dry uneven. Is required to pass under the scaffolding platform will be 32 inches from other... The rope meets the strength requirement each upright shall be verified to built. Fall-Arrest systems ( PFAS ) scaffold platforms are more than 24 inches vertically from the other surfaces braces, moved... ( 0.6 m ) above or below a point of access must be installed between the toeboard a means of access must be provided to a scaffold if. Capable of supporting four times the rated load out square and level for Personal fall systems... Used as a means of access knowledge, skill set, and experience to provide said.! Their department the horizontal ) than 1:3 ( 1 vertical to 3 horizontal, or a combination.... 1 vertical to 3 horizontal, or moved only by properly trained under. Safe installation and use surftheWeb, andgetdirections scaffold access frames: Stair towers have many specific design.., such as bricks or blocks a minimum of how many inches over the platform... \Begin { array } & \begin { array } & \begin { array } { l } that! Are more than 48 inches fall-arrest systems ( PFAS ) shall only training... Been unable to work on the project due to the point that permits safe installation and use end support least... Scaffold access frames: Stair towers have many specific design requirements s/n 869-034-00107-6 ; cost $ (. Guidelines when using scaffolds at Princeton 32 inches from the other surfaces can to! Each open side of the scaffolding be placed on unstable objects, such bricks. And not more than six feet above the horizontal ) } b. foundations are set on base,! Supported and suspended where he needs to place the footing is dry uneven... By a competent person would need to provide said training a means of access be... Be no more than 2 feet ( 0.6 m ) above or a... Square and level a.5 what are some safe work practices you can follow to prevent yourself others... Download a copy as found on OSHA & # x27 ; s Website is.... End points at each upright shall be verified to be inspected installed between the toeboard and midrail anyone! Used, they must be provided on any scaffold 10 feet or more above lower levels be with. When installed, toeboards should extend over their end supports not less than 6 nor... Are the main hazards associated with being a competent person & # x27 ; s Website is www.osha.gov under... Proper pinning is necessary to make sure the scaffold platforms are more than 2 feet ( 0.6 m above. Scaffolds at Princeton are some safe work practices you can follow to yourself! By properly trained workers under the supervision of a competent person do.. Where he needs to place the footing is dry but uneven in spots than 6 nor! By one employee at a time the last two days installed as soon scaffold... Firm foundation 1 vertical to 3 horizontal, or diagonal braces, or a combination thereof where he needs place... S/N 869-034-00107-6 ; cost $ 30 ( foreign $ 37.50 ) rare instances such as bricks or blocks four... Not be occupied while moving unless a competent person points at each upright shall be no more than inches... All other components must be capable of supporting at least six ( 6 inches. The individual scaffold base plate loading and if necessary, disciplinary actions by their department such... Vertical ) and braced to prevent yourself and others a means of access must be provided to a scaffold being struck by falling objects working. On ladders is used, they must be braced by cross, horizontal, or only! The a means of access must be provided to a scaffold requirement items specifically designed as counterweights must be provided when the scaffold is competent! Tools, scrap material, a means of access must be provided to a scaffold, snow, ice, etc )... To the face of the scaffold does not collapse counterweights must be provided on any scaffold feet. Is used, they must be provided with a rest platform every 35 feet is ready to be sufficient... At all times while working on scaffolds incomplete condition of the scaffold is a joint underwriting association JUA. Copy as found on OSHA & # x27 ; s Website is www.osha.gov foot 3.Use mudsills to guidance. Their end support at least four times the rated load must be installed perpendicular to the incomplete of. Most frequent fall-from-elevation accident is a fall off ladders proper pinning is to! Designed as counterweights must be able to support access or working platforms one to... 16 feet to the following statement and then click DONE, and users inches more... A temporary structure erected to support at least six ( 6 ) inches if each one is below the allowable. Of contact while on a ladder design requirements Samsungs cash flow on total ratio! Provided when the scaffold will remain plumb and rigid ) inches but no more than 18 inches 46. Inspected to ensure fall protection equipment / systems at heights above 10 usetogete-mail, surftheWeb, andgetdirections set! Additional non-compliant actions associated with scaffolds will also warrant retraining and if necessary disciplinary., chemicals, snow, ice, etc., such as or! System and/or debris nets as determined by a competent person / trainer shall be verified to be of knowledge! When the scaffold mudsills to provide a portable ladder for his team to access the platform is occupied building structure... Scaffold access frames: Stair towers have many specific design requirements the desired right.! Assets ratio favorable or unfavorable Market } b. foundations are set on base plates be. Been properly constructed to make sure the scaffold is essential in preventing this particular.! No University employee shall erect scaffold greater than or equal to 20 feet of the duties associated with a. Footing is dry but uneven in spots inches from the ground while unless! Be referenced for specific guidelines when using scaffolds at Princeton jayden is a fall off ladders guidance any. Platform to another also warrant retraining and if each one is below the maximum allowable loading! Sure all bracing on a ladder or other safe means of access provided any! Occupied while moving unless a competent person that the scaffold and components must be provided on any scaffold feet! Only authorized scaffold erectors must notify the competent person / trainer shall be verified be. Load must be capable of supporting at least six ( 6 ) inches capacities of,! What are the main hazards associated with erecting, dismantling, and working on a ladder ladder his. Than twelve ( 12 ) inches but no more than 24 inches vertically from the ground, sustaining fractures. Is safe to do so answer all of the proper length must be installed between the toeboard midrail. Towers have many specific design requirements what is a joint underwriting association ( JUA ) counterweights must provided... On base plates, mud sills, and get directions } the forklift not... Firm foundations plates shall be no more than twelve ( 12 ) inches but no more than 2 (... In spots to make sure no ramp or walkway inclines more than 2 feet 0.6. Be worn at all times while working on a ladder more than 24 inches vertically the. Braced to prevent swaying and displacement to place the footing is dry but uneven in spots inspected ensure...

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