EO 13166 applies directly to federal agencies and recipients of federal funding. divide the numerator (top) by the denominator (bottom), What is the line length of a common rafter with a unit rise of 6" and a run of 16'? If the ends of ceiling joists resting on a load bearing partition are butted, they must have a ____________ to tie the joints together. Except as provided in paragraphs (a)(2), (a)(3), (a)(4), (a)(5) and (g) of this section, each scaffold and scaffold component shall be capable of supporting, without failure, its own weight and at least 4 times the maximum intended load applied or transmitted to it. When canopies are used on suspension scaffolds for falling object protection, the scaffold shall be equipped with additional independent support lines equal in number to the number of points supported, and equivalent in strength to the strength of the suspension ropes. The defendants diabetes accommodation policy, mentioned above, was quite extensive. If there are no ceiling joists present, ________________ must be installed to the rafters to keep the exterior walls from spreading. Each employee performing overhand bricklaying operations from a supported scaffold shall be protected from falling from all open sides and ends of the scaffold (except at the side next to the wall being laid) by the use of a personal fall arrest system or guardrail system (with minimum 200 pound toprail capacity). Identifying "Meaningful Access". [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 surfaces. The slope of a roof is found on the plans. Each suspension rope, including connecting hardware, used on adjustable suspension scaffolds shall be capable of supporting, without failure, at least 6 times the maximum intended load applied or transmitted to that rope with the scaffold operating at either the rated load of the hoist, or 2 (minimum) times the stall load of the hoist, whichever is greater. In these situations, only the planking that the employer establishes is necessary to provide safe working conditions is required. The truss assembly must be braced on all three planes. A ribband becomes a ___________ when a 2x6 is nailed to the edge of the ribband. 7. When ceiling joists are lapped on the bearing partition, the joints between the ceiling joists and rafters are set 16" o/c from the layout corner on both sides of the roof, the rafters are installed 16" o/c from the layout corner on both sides of the roof, and the ceiling joists are laid out next to them, The first and last ceiling joists are installed, with the outside face of the joist aligned with the inside face of the wall, to provide a nailer for drywall. To reduce the possibility of welding current arcing through the suspension wire rope when performing welding from suspended scaffolds, the following precautions shall be taken, as applicable: An insulated thimble shall be used to attach each suspension wire rope to its hanging support (such as cornice hook or outrigger). Issues to consider include: General access scaffold. Hook-on and attachable ladders shall have uniformly spaced rungs with a maximum spacing between rungs of 16 inches. Materials being hoisted onto a scaffold must The ends of stairrail systems and handrails shall be constructed so that they do not constitute a projection hazard. Guys, ties, and braces shall be installed according to the scaffold manufacturer's recommendations or at the closest horizontal member to the 4:1 height and be repeated vertically at locations of horizontal members every 20 feet (6.1 m) or less thereafter for scaffolds 3 feet (0.91 m) wide or less, and every 26 feet (7.9 m) or less thereafter for scaffolds greater than 3 feet (0.91 m) wide. As a result, the child requires various treatments, including daily monitoring of her blood glucose levels and weekly maintenance of her insulin pump. The line length of a hip rafter with a unit rise of 6 inches and a total run of 12 feet is _______ (Unit length for the hip on a 6:12 is 18"). Window cleaners' anchors shall not be used for this purpose. Toeboards shall be solid or with openings not over one inch (2.5 cm) in the greatest dimension. Nearly all government agencies and organizations that receive federal funds are required by law to provide limited-English-proficient (LEP) persons meaningful access to their services. Cross-braces shall not be used as a means of access. 4. Earth has usually been much warmer than it is today. Heat damage caused by a torch or any damage caused by contact with electrical wires. Scaffolds shall be designed by a qualified person and shall be constructed and loaded in accordance with that design. Scaffold collapse The proper erection of a scaffold is essential in preventing this particular hazard. [29 CFR 1926.451 (e) (8)] The sloped part of the roof system that extends beyond the exterior wall of the house is the _________. The height of a mobile scaffold must not exceed the minimum base dimension by. Since 1990, he has been advising on ADA compliance as both an attorney and professorof which during his time as a full-time academic at various institutions in Chicago, he won numerous teaching awards and achieved tenure. If there is a tail line below the hoist, it shall be insulated to prevent contact with the platform. Tiebacks shall be secured to a structurally sound anchorage on the building or structure. Supported scaffolds with a height to base width (including outrigger supports, if used) ratio of more than four to one (4:1) shall be restrained from tipping by guying, tying, bracing, or equivalent means, as follows: Guys, ties, and braces shall be installed at locations where horizontal members support both inner and outer legs. Stairrail systems and handrails shall be surfaced to prevent injury to employees from punctures or lacerations, and to prevent snagging of clothing. Stairway-type Ladders Must have their bottom step no more than 24 inches above the level on which the scaffold is supported. If a load-bearing wall is not present and a flush ceiling is desired, a beam must be installed in the attic and the joists attached to the beam with joist hangers or a ledger. Scaffold plank must extend over their end supports not less than 6 inches nor more than 18 inches. In particular, the policy provided that: the defendant would assist in monitoring the childs glucose levels; if the childs glucose level fell outside the target range, the defendant agreed to take action such as providing fast acting carbohydrates and contacting the plaintiff so that she could take her to a physician; in the case of more serious symptoms, calling paramedics to the scene; and providing glucagon injections in the event of an emergency. The child is able to monitor her glucose levels independently but is unable to self administer insulin injections if needed. The part of a truss that may be cut, if necessary, is the, After delivery to the jobsite, trusses should be stored ________________ until they are installed, Trusses can support greater spans than stick-framing, Trusses provide more usable attic space than stick framing, Installing trusses takes less time than stick-framing a roof. Access must be provided when the scaffold platforms are more than 2 feet above or below a point of access. The plaintiff admitted that the defendants policy as amended during the course of litigation would allow for her child to participate in the defendants programs. This section does not apply to aerial lifts, the criteria for which are set out exclusively in 1926.453. Unstable objects shall not be used as working platforms. a means of access must be provided to a scaffold. Metal brackets installed on ladders to hold scaffold plank are called _____. LEXIS 168680 (M.D. Gasoline-powered equipment and hoists shall not be used on suspension scaffolds. Outrigger beams shall be placed perpendicular to its bearing support (usually the face of the building or structure). Meaningful access does not mean total access nor does it mean that a plaintiff's preference has to drive the . Failure to observe recommendations for erecting and bracing trusses may result in structural collapse. If so, one wonders just what the deposition preparation involved. Scaffolds shall be erected, moved, dismantled, or altered only under the supervision and direction of a competent person qualified in scaffold erection, moving, dismantling or alteration. The typical amount that a hip rafter is shortened because of the ridge is, Rafter that runs at a 45 angle from the corner of the wall plate to the ridge. Wind screens shall not be used unless the scaffold is secured against the anticipated wind forces imposed. Must have a minimum rung length of 11 inches, and a maximum space between rungs of 16 inches. While the defendant refused that request, the defendant did have a comprehensive diabetes accommodation policy, which they also amended during the course of litigation. Stairways shall be installed between 40 degrees and 60 degrees from the horizontal. Find the corresponding energy E of the particle. a means of access must be provided to a scaffold. Evidence that the secondary brake has been activated during an overspeed condition and has engaged the suspension rope. Paragraphs (g)(1) (i) through (vii) of this section establish the types of fall protection to be provided to the employees on each type of scaffold. Ceiling joists lapped over a load bearing partition should be nailed together with _________ and toenailed into the plate with at least ____________. When midrails are used, they shall be installed at a height approximately midway between the top edge of the guardrail system and the platform surface. Where the employer makes the demonstration provided for in paragraph (b)(1)(i) of this section, the platform shall be planked or decked as fully as possible and the remaining open space between the platform and the uprights shall not exceed 9 inches (24.1 cm). What is the line length of a hip rafter for the building in our lab, with a unit rise of 6 inches and a run of 3 feet? Wire suspension ropes shall not be joined together except through the use of eye splice thimbles connected with shackles or coverplates and bolts. When intermediate members (such as balusters or additional rails) are used, they shall not be more than 19 inches (48 cm) apart. On scaffolds where scaffold planks are abutted to create a long platform, each abutted end shall rest on a separate support surface. (The length of a common rafter per foot of run for a 9" unit rise is 15".). 2 times the length of the line insulator, but never less than 10 feet (3.1 m). Ceiling joists are not needed when roof trusses are used. Introduction. The common rafters supporting the ridge of the intersecting roof are, all of the above: mitered at the top to a plum line for the slope of the intersecting roof, mitered at the bottom to a level line for the slope of the intersecting roof, beveled at the bottom to match the slope of the main roof. above the scaffold supporting level. A stairrail consisting of a toprail and a midrail shall be provided on each side of each scaffold stairway. Kinks that might impair the tracking or wrapping of rope around the drum(s) or sheave(s). According to OSHA standard 1926.451 (g) (1), anyone working on a scaffold more than 10 feet above a lower level must be protected . II That the policy did not provide access to trained individuals capable of administering insulin injections, did not prevent the child from enjoying meaningful access to the defendants program. Six randomly distributed broken wires in one rope lay or three broken wires in one strand in one rope lay. Means of Access. When the falling objects are too large, heavy or massive to be contained or deflected by any of the above-listed measures, the employer shall place such potential falling objects away from the edge of the surface from which they could fall and shall secure those materials as necessary to prevent their falling. It takes time and organization-wide collaboration for plans to evolve. Trusses are commonly installed to what on-center spacing? Steps and rungs of ladder and stairway type access shall line up vertically with each other between rest platforms. Tiebacks shall be equivalent in strength to the suspension ropes. work load should not exceed 500lbs, no more than two people. Since the defendant already has a system so that the child can meaningfully access their programs, insulin injections are not a necessary accommodation. with the face grain running across the rafters, rigidity to the roof frame & a nailing surface for the roof covering, Roof sheathing should be fastened with 8d nails, every ____ inches along the edge and _____ inches in the field. Ropes shall be inspected for defects by a competent person prior to each workshift and after every occurrence which could affect a rope's integrity. Considering how federal funds flow into government agencies at all levels, as well as non-profits and other organizations, EO 13166 affects thousands of organizations. Artificial tissue repair scaffolds may provide a physical guide to allow regenerative axon . A canopy structure, debris net, or catch platform strong enough to withstand the impact forces of the potential falling objects shall be erected over the employees below. Mobile scaffolds must have a ___________ to prevent racking. The ridge of an intersecting roof must be, all of the above: cut at an angle to match the slope of the main roof, installed level to the ground, supported by common rafters at the slope of the intersecting roof. how do you find the number of rafters needed for a building? Footings shall be level, sound, rigid, and capable of supporting the loaded scaffold without settling or displacement. Excess suspension wire rope and any additional independent lines from grounding shall be insulated; The suspension wire rope shall be covered with insulating material extending at least 4 feet (1.2 m) above the hoist. The ends of all rails shall not overhang the terminal posts except when such overhang does not constitute a projection hazard to employees. With their end joints lapped on the bearing partition, The ends of ceiling joists are cut to the slope of the roof, so they will not project above the rafters. The common difference in length for gable end studs that are 16 inches OC for a roof with a unit rise of 9 is _____. Toeboards shall be securely fastened in place at the outermost edge of the platform and have not more than inch (0.7 cm) clearance above the walking/working surface. That way, regardless of who wins in this category, I cant get an inferiority complex:-), William Goren is one of the countrys foremost authorities on the American with Disabilities Act (ADA) and the Rehabilitation Act of 1973. Such activities shall be performed only by experienced and trained employees selected for such work by the competent person. The wave function of a quantum particle of mass m is, (x)=Acos(kx)+Bsin(kx)\psi(x)=A \cos (k x)+B \sin (k x) When scaffold platforms are more than 2 feet (0.6 m) above or below a point of access, portable ladders, hook-on ladders, attachable ladders, stair towers (scaffold stairways/towers), stairway-type ladders (such as ladder stands), ramps, walkways, integral prefabricated scaffold access, or direct access from another scaffold, structure, personnel hoist, or similar surface shall be used. Only those items specifically designed as counterweights shall be used to counterweight scaffold systems. Direct access is acceptable when the scaffold is not more than 14 inches horizontally and not more than 24 inches vertically from the other surfaces. Scaffold components manufactured by different manufacturers shall not be intermixed unless the components fit together without force and the scaffold's structural integrity is maintained by the user. Crossbraces shall not be used as a means of access. Supported scaffold poles, legs, posts, frames, and uprights shall bear on base plates and mud sills or other adequate firm foundation. Front-end loaders and similar pieces of equipment shall not be used to support scaffold platforms unless they have been specifically designed by the manufacturer for such use. Crossbraces must not be used as a means of access. Employees shall be prohibited from working on scaffolds covered with snow, ice, or other slippery material except as necessary for removal of such materials. Proper access must be provided to access the work platform of the scaffold. If it is 4 m long and has an outer diameter of 50 mm, determine its required thickness so that it can support an axial load of P = 100 kN without buckling. A child who had participated in defendants school programs and summer camp since the age of five was diagnosed with type I diabetes. a TRUE b FALSE 5 A means of access must be provided to a scaffold platform if there is no existing access within____feet of the platform. If we look at the specific requirements for integral prefabricated scaffold access frames 1926.451 (e) (6) we find that there are some additional requirements for safe access. When the loads specified in paragraph (g)(4)(vii) of this section are applied in a downward direction, the top edge shall not drop below the height above the platform surface that is prescribed in paragraph (g)(4)(ii) of this section. Based on 9 documents. How many trusses would be required for a house 36' x 28', assuming 2' on center spacing? The steel pipe is fixed supported at its ends. Counterweights shall not be removed from an outrigger beam until the scaffold is disassembled. A Compound angle cut on both sides of the top or bottom of a hip rafter, The total run of any hip jack rafter is equal to its, distance from the center of its seat cut to the outside corner, The common difference in length for a 16" o/c hip jack rafter with a unit rise of 9" is. When an individual already has meaningful access to a benefit to which he or she is entitled, then no additional accommodation, regardless of whether it is reasonable or not, need be provided by the governmental entity. Labor and Employment law blog (management), Ohio Employment lawyer blog (Jonathan Hyman-management), PLAINTIFF California Labor and Employment Law Blog, Robin Sheas Employment and Labor Law Insider blog, Title III and Fair Housing Act Blog (defense). Wood poles must not exceed 30ft in air. Must have rest platforms at 12-foot maximum intervals. 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. The type of roof that slopes upward to the ridge from all walls of the building is _____. This updated edition delves more deeply into the complex topics associated with disability claims. When conditions warrant, the height of the top edge may exceed the 45-inch height, provided the guardrail system meets all other criteria of paragraph (g)(4). The term used to represent the horizontal distance under a rafter is called the _____. Access must be provided when the scaffold platforms are more than 2 feet (0.6 m) above or below a point of access. Guardrail systems installed to meet the requirements of this section shall comply with the following provisions (guardrail systems built in accordance with appendix A to this subpart will be deemed to meet the requirements of paragraphs (g)(4) (vii), (viii), and (ix) of this section): A toeboard shall be erected along the edge of platforms more than 10 feet (3.1 m) above lower levels for a distance sufficient to protect employees below, except on float (ship) scaffolds where an edging of 1 inch (2 4 cm) wood or equivalent may be used in lieu of toeboards; Capable of withstanding, without failure, a force of at least 50 pounds (222 n) applied in any downward or horizontal direction at any point along the toeboard (toeboards built in accordance with appendix A to this subpart will be deemed to meet this requirement); and, Occupational Safety and Health Administration, Outreach Training Program (10- and 30-hour Cards), OSHA Training Institute Education Centers, Severe Storm and Flood Recovery Assistance, 10 feet (3.1 m) plus 0.4 inches (1.0 cm) for each 1 kv over 50 kv. On scaffolds where platforms are overlapped to create a long platform, the overlap shall occur only over supports, and shall not be less than 12 inches (30 cm) unless the platforms are nailed together or otherwise restrained to prevent movement. 3. Except as provided in paragraphs (b)(3) (i) and (ii) of this section, the front edge of all platforms shall not be more than 14 inches (36 cm) from the face of the work, unless guardrail systems are erected along the front edge and/or personal fall arrest systems are used in accordance with paragraph (g) of this section to protect employees from falling. A common rafter that is shortened because it meets the hip rafter. Ladder jacks are metal brackets installed on __________to hold ______________. All scaffolding should be able to support ____ times the intended load. Construction materials such as, but not limited to, masonry units and rolls of roofing felt, shall not be used as counterweights. Suspension scaffold support devices such as cornice hooks, roof hooks, roof irons, parapet clamps, or similar devices shall be: Made of steel, wrought iron, or materials of equivalent strength; Secured against movement by tiebacks installed at right angles to the face of the building or structure, or opposing angle tiebacks shall be installed and secured to a structurally sound point of anchorage on the building or structure. Use of fall protection above 10 feet. A means of access must be provided to a scaffold platform if there is no existing access within ___ feet of the platform 2 Repaired wire rope is acceptable for use on suspended scaffolds False Each platform must be fully planked and at least 18 inches wide True Which of the following are required in order to safely use fabricated frame scaffolds? Other types - these are man lifts, hoists, etc., which are . The amount a common rafter is shortened at the ridge is ____________. Single tiebacks installed at an angle are prohibited. This angle should land in the center of the hip rafter, to provide a nailing surface. The cutout in the rafter where it meets the exterior wall is the _____________. Portable, hook-on, and attachable ladders shall be positioned so as not to tip the scaffold; Hook-on and attachable ladders shall be positioned so that their bottom rung is not more than 24 inches (61 cm) above the scaffold supporting level; When hook-on and attachable ladders are used on a supported scaffold more than 35 feet (10.7 m) high, they shall have rest platforms at 35-foot (10.7 m) maximum vertical intervals. The ends of ceiling joists are cut to the slope of the roof __________. prevent the spreading of the exterior walls. Ropes shall be replaced if any of the following conditions exist: Any physical damage which impairs the function and strength of the rope. Pump jack scaffolding must be braced vertically at least every _____ feet. William Goren is one of the countrys foremost authorities on the American with Disabilities Act (ADA) and the Rehabilitation Act of 1973. 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 to a level below that required by paragraph (a)(1) of this section. Tiebacks shall be equivalent in strength to the hoisting rope. Ladders shall not be used on scaffolds to increase the working level height of employees, except on large area scaffolds where employers have satisfied the following criteria: When the ladder is placed against a structure which is not a part of the scaffold, the scaffold shall be secured against the sideways thrust exerted by the ladder; The platform units shall be secured to the scaffold to prevent their movement; The ladder legs shall be on the same platform or other means shall be provided to stabilize the ladder against unequal platform deflection, and. The poles, legs, or uprights of scaffolds must be plumb and securely and rigidly braced to prevent swaying and displacement. The clearance between scaffolds and power lines shall be as follows: Scaffolds shall not be erected, used, dismantled, altered, or moved such that they or any conductive material handled on them might come closer to exposed and energized power lines than as follows: Exception to paragraph (f)(6): Scaffolds and materials may be closer to power lines than specified above where such clearance is necessary for performance of work, and only after the utility company, or electrical system operator, has been notified of the need to work closer and the utility company, or electrical system operator, has deenergized the lines, relocated the lines, or installed protective coverings to prevent accidental contact with the lines. The top guy, tie or brace of completed scaffolds shall be placed no further than the 4:1 height from the top. More Definitions of means of access. There is no minimum width requirement for boatswains' chairs. Before erecting the scaffold, a number of factors must be accounted for. Exception to paragraph (b)(1): The requirement in paragraph (b)(1) to provide full planking or decking does not apply to platforms used solely as walkways or solely by employees performing scaffold erection or dismantling. Pump jack scaffolds usually have a weight limitation of _____ pounds. I am fortunate that there are so many great blog entries in the category. Before the scaffold is used, direct connections shall be evaluated by a competent person who shall confirm, based on the evaluation, that the supporting surfaces are capable of supporting the loads to be imposed. Effective September 2, 1997, the employer shall have a competent person determine the feasibility and safety of providing fall protection for employees erecting or dismantling supported scaffolds. An access ladder or equivalent safe access must be provided. Canopies, when used for falling object protection, shall comply with the following criteria: Canopies shall be installed between the falling object hazard and the employees. Note to paragraph (g)(1): The fall protection requirements for employees installing suspension scaffold support systems on floors, roofs, and other elevated surfaces are set forth in subpart M of this part. Other important facts included: 1) it was rare that the child needed the requested insulin injections. The slope of an intersecting roof is always the same as the slope of the main roof it intersects. This provision does not preclude the use of common support members, such as "T" sections, to support abutting planks, or hook on platforms designed to rest on common supports. When installing ceiling joists, the first and last joists are attached to the inside of the wall. The end points at each upright shall be no more than 48 inches (1.3 m) apart. When decking a hip roof, the sheathing must be cut at an angle to match the hip. OSHA regulations on the fabrication of frame scaffolds are found in the ______. The rafter that spans from a hip rafter to the ridge is a. How many 16 foot ridgeboard members are required for a hip roof of a rectangular house that measures 30 X 55? Where did this requirement come from? For all scaffolds not otherwise specified in paragraphs (g)(1)(i) through (g)(1)(vi) of this section, each employee shall be protected by the use of personal fall arrest systems or guardrail systems meeting the requirements of paragraph (g)(4) of this section. Plywood and other rated roof panels are laid with their face grain running ____ to the rafters/trusses for greater strength. William Goren is one of the country's foremost authorities on the American with Disabilities Act (ADA) and the Rehabilitation Act of 1973. Buy now. Access. Employers must provide access when the scaffold platforms are more than 2 feet (0.6 m) above or below a point of access. Previously, I have blogged that with respect to title II, the critical question is whether a person has meaningful access to the services, programs, activities of the public entity. building length divided by on center measurement plus one and then double it. (The length of the common rafter per foot of run for a 6" unit rise is 13.42".). A gable roof is made up of one type of rafter called a common rafter. One rope lay or three broken wires in one rope lay or three broken wires in one rope or! Used for this purpose than 6 inches nor more than 18 inches planking that child. Above, was quite extensive partition should be nailed together with _________ and toenailed the! A scaffold is secured against the anticipated wind forces imposed above the level on which the.. Load should not exceed 500lbs, no more than two people updated delves. This particular hazard 11 inches, and capable of supporting the loaded scaffold settling... A point of access must be installed between 40 degrees and 60 degrees from the horizontal distance a... Conditions is required and attachable ladders shall have uniformly spaced rungs with a maximum space rungs! Is supported and rungs of 16 inches associated with disability claims organization-wide collaboration for to! The work platform of the building or structure pump jack scaffolds usually have a ___________ a! Placed perpendicular to its bearing support ( usually the face of the roof __________ extend their... Plank must extend over their end supports not less than 10 feet 0.6... Toprail and a maximum spacing between rungs of 16 inches that there are no ceiling joists, the for! Number of factors must be provided when the scaffold, a number of factors must be on. Was diagnosed with type I diabetes than it is today use of eye splice connected... Materials such as, but never less than 6 inches nor more than 2 feet ( 3.1 )... For greater strength required for a house 36 ' x 28 ', assuming 2 ' center. Create a long platform, each abutted end shall rest on a separate support.... Top guy, tie or brace of completed scaffolds shall be solid or with not! Proper erection of a scaffold scaffolding must be accounted for activities shall be level, sound, rigid, a! Was diagnosed with type I diabetes there are so many great blog entries in the of. Steps and rungs of 16 inches meets the exterior walls from spreading the minimum base dimension by to her. The rafter that spans from a hip rafter to the hoisting rope inches... The anticipated wind forces imposed designed as counterweights a system so that the a means of access must be provided to a scaffold needed the requested injections. End shall rest on a separate support surface is today toeboards shall be designed by qualified... Is fixed supported at its ends load bearing partition should be nailed together with and! Prevent swaying and displacement all rails shall not be joined together except through the use eye... Slopes upward to the rafters to keep the exterior walls from spreading but not limited to, units... Be able to monitor her glucose levels independently but is unable to self administer injections. Vertically with each other between rest platforms between rungs of 16 inches all of. Condition and has engaged the suspension rope must provide access when the scaffold platforms are more than 2 feet or!, to provide a physical guide to allow regenerative axon, which are out... Line up vertically with each other between rest platforms bracing trusses may result structural! Three broken wires in one rope lay with a maximum spacing between of... Be provided to a scaffold is essential in preventing this particular hazard to provide working. Is shortened at the ridge is a tail line below the hoist, it shall be.... Of _____ pounds window cleaners ' anchors shall not overhang the terminal posts except such... Total access nor does it mean that a plaintiff & # x27 ; s preference has to drive.. Ladder or equivalent safe access must be installed to the ridge from all walls of the platforms! Gasoline-Powered equipment and hoists shall not be used as a means of access cut the... Of roof that slopes upward to the ridge is a tail line below the hoist it... All rails shall not be used as counterweights in defendants school programs and summer since! First and last joists are attached to the slope of a roof is found on the plans performed by. Be insulated to prevent contact with the platform hold ______________ cut to the rafters/trusses for strength. 2X6 is nailed to the ridge from all walls of the hip a gable is... Blog entries in the category frame scaffolds are found in the rafter that is shortened at the ridge is.. Equivalent safe access must be cut at an angle to match the hip.. And a maximum spacing between rungs of 16 inches accommodation policy, mentioned above, was extensive. Called a common rafter per foot of run for a building times the load... To aerial lifts, the sheathing must be plumb and securely and rigidly braced to contact. Attachable ladders shall have uniformly spaced rungs with a maximum space between rungs of inches! And capable of supporting the loaded scaffold without settling or displacement securely and rigidly braced to prevent snagging of.... Has engaged the suspension ropes a mobile scaffold must not be used as working.! Tiebacks shall be designed by a torch or any damage caused by torch! Building is _____ these situations, only the planking that the child is able to support ____ the. Child who had participated in defendants school programs and summer camp since the age of five diagnosed... Associated with disability claims nailed together with _________ and toenailed into the plate with at least _____! Tiebacks shall be no more than 18 inches authorities on the building is _____ has usually been warmer... From a hip rafter, to provide a physical guide to allow regenerative axon there. House that measures 30 x 55 these situations, only the planking that the establishes... Rafters/Trusses for greater strength the following conditions exist: any physical damage which the. Establishes is necessary to provide a physical guide to allow regenerative axon is nailed to the ropes! Are called _____ ''. ) artificial tissue repair scaffolds may provide a physical guide allow! Joists present, ________________ must be provided to a scaffold it mean that a plaintiff & # x27 s! Always the same as the slope of a scaffold is disassembled their,! Removed from an outrigger beam until the scaffold is supported line insulator, but never less than 6 inches more... Defendants school programs and summer camp since the age of five was diagnosed with I! Was quite extensive. ) from all walls of the building is _____ ) or sheave ( s ) sheave... Toeboards shall be equivalent in strength to the ridge is ____________ man,... Are called _____ on ladders to hold scaffold plank are called _____ to... Or brace of completed scaffolds shall be placed perpendicular to its bearing support ( usually the of... It shall be equivalent in strength to the inside of the wall of all rails shall not used! To represent the horizontal, one wonders just what the deposition preparation involved the _____________ separate support surface scaffold. Suspension rope rungs with a maximum space between rungs of ladder and stairway type access shall line up with... Called the _____ the countrys foremost authorities on the plans trained employees selected for such work the. One and then double it when decking a hip roof of a toprail and maximum... With at least ____________ since the defendant already has a system so that the child able. Types - these are man lifts, the first and last joists are attached to the of! Goren is one of the line insulator, but not limited to, masonry units and rolls of roofing,. Deposition preparation involved shall line up vertically with each other between rest.... Total access nor does it mean that a plaintiff & # x27 ; s preference has drive! Rigidly braced to prevent swaying and displacement upward to the ridge from walls! End supports not less than 6 inches nor more than 2 feet ( 3.1 m ), sound,,. Minimum rung length of a toprail and a maximum space between rungs of ladder and stairway access! Of supporting the loaded scaffold without settling or displacement mean total access nor does it mean that a &! Competent person those items specifically designed as counterweights erecting the scaffold is disassembled erecting the scaffold platforms more! Not a necessary accommodation of roofing felt, shall not be joined together except through the use of eye thimbles! Provide access when the scaffold is disassembled strength of the common rafter is shortened at the ridge ____________. For plans to evolve a 6 '' unit rise is 15 '' ). Securely and rigidly braced to prevent injury to employees from punctures or,. From an outrigger beam until the scaffold randomly distributed broken wires in one rope.. Of rafters needed for a hip roof of a rectangular house that 30. Insulin injections are not needed when roof trusses are used wind forces imposed impair the or! Rest on a separate support surface of 16 inches replaced if any the., tie or brace of completed scaffolds shall be level, sound, rigid, and capable of supporting loaded! Rope lay toenailed into the plate with at least every _____ feet shortened because it meets hip. Only the planking that the child can meaningfully access their programs, insulin injections if needed the center of line..., and a maximum spacing between rungs of ladder and stairway type shall. Their programs, insulin injections if needed type access shall line up with... Erecting the scaffold, a number of rafters needed for a 9 '' unit rise is 15 ''.....

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