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. Ceiling joists are typically installed ___________. 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. 5. According to OSHA, construction workers that have been on the job for less than one year account for _____ percent of all injuries resulting from falls. When scaffold platforms are more than 2 feet 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 . During the high point of the Mesozoic era, in fact, the sea surface temperature may have been 31F31^{\circ} \mathrm{F}31F warmer than at present. Since the vertical distance between these two levels exceeds 2 feet (24 inches), then you must provide one of the means of access described in 1926.451 (e) (1). The cutout in the rafter where it meets the exterior wall is the _____________. Unstable objects shall not be used to support scaffolds or platform units. 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. It takes time and organization-wide collaboration for plans to evolve. Each suspension rope, including connecting hardware, used on non-adjustable suspension scaffolds shall be capable of supporting, without failure, at least 6 times the maximum intended load applied or transmitted to that rope. Hook-on and attachable ladders shall have uniformly spaced rungs with a maximum spacing between rungs of 16 inches. If the slope of a ramp or a walkway is steeper than one (1) vertical in eight (8) horizontal, the ramp or walkway shall have cleats not more than fourteen (14) inches (35 cm) apart which are securely fastened to the planks to provide footing. 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. Step ladders can be safely used with the ladder leaning against the wall surface. Except as provided in paragraphs (b)(2)(i) and (b)(2)(ii) of this section, each scaffold platform and walkway shall be at least 18 inches (46 cm) wide. Each toprail or equivalent member of a guardrail system shall be capable of withstanding, without failure, a force applied in any downward or horizontal direction at any point along its top edge of at least 100 pounds (445 n) for guardrail systems installed on single-point adjustable suspension scaffolds or two-point adjustable suspension scaffolds, and at least 200 pounds (890 n) for guardrail systems installed on all other scaffolds. William Goren is one of the country's foremost authorities on the American with Disabilities Act (ADA) and the Rehabilitation Act of 1973. 1. The amount a common rafter is shortened at the ridge is ____________. I am fortunate that there are so many great blog entries in the category. Such activities shall be performed only by experienced and trained employees selected for such work by the competent person. When erecting or dismantling tubular welded frame scaffolds, (end) frames, with horizontal members that are parallel, level and are not more than 22 inches apart vertically may be used as climbing devices for access, provided they are erected in a manner that creates a usable ladder and provides good hand hold and foot space. This really is a fluid process that must evolve over time to meet the organizations mission and keep up with demographic changes. 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. Since the defendant already has a system so that the child can meaningfully access their programs, insulin injections are not a necessary accommodation. [29 CFR 1926.451 (e) (8)] 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. Identifying "Meaningful Access". 2 times the length of the line insulator, but never less than 10 feet (3.1 m). 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"). The best approaches maximize an organizations own internal bilingual resources and pull in professional language solutions when needed, while balancing budget and community considerations. Scaffolds are commonly used in construction work so workers have a safe, stable work platform when work cannot be done at ground level or on a finished floor. Platforms may be coated periodically with wood preservatives, fire-retardant finishes, and slip-resistant finishes; however, the coating may not obscure the top or bottom wood surfaces. Roof brackets are usually required on a roof slope greater than ____ in ___. Guardrails shall be surfaced to prevent injury to an employee from punctures or lacerations, and to prevent snagging of clothing. An intersecting roof may be framed out with valley rafters on the main roof, or framed later on top of the main roof decking. When lanyards are connected to horizontal lifelines or structural members on a single-point or two-point adjustable suspension scaffold, the scaffold shall be equipped with additional independent support lines and automatic locking devices capable of stopping the fall of the scaffold in the event one or both of the suspension ropes fail. These organizations offer programs and services in countless fields, including social services, health care, public safety, education, justice, transportation, housing, and more. 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. Doing so, can go a long way in showing the court that the defendant's policy ensures that meaningful access is granted to the person with a disability. Ceiling joists are usually 2x6 dimensional lumber attached to the sides of roof rafters at the outside walls. It is important to inspect scaffolds and scaffold components for visible defects before each work shift and after any occurrence that could affect a scaffolds integrity. In addition to wearing hardhats each employee on a scaffold shall be provided with additional protection from falling hand tools, debris, and other small objects through the installation of toeboards, screens, or guardrail systems, or through the erection of debris nets, catch platforms, or canopy structures that contain or deflect the falling objects. The sloped part of the roof system that extends beyond the exterior wall of the house is the _________. Ramps and walkways 6 feet (1.8 m) or more above lower levels shall have guardrail systems which comply with subpart M of this part - Fall Protection; Not be used as work platforms when rungs are less than 11 inches in length, unless each affected employee uses fall protection, or a positioning device, which complies with 1926.502; Scaffolds shall not be moved horizontally while employees are on them, unless they have been designed by a registered professional engineer specifically for such movement or, for mobile scaffolds, where the provisions of 1926.452(w) are followed. Respiratory Failure and Acute Respiratory Dis, Custom: ATI Pediatrics Assignment #3 Sp23. Construction materials such as, but not limited to, masonry units and rolls of roofing felt, shall not be used as counterweights. The slope of an intersecting roof is always the same as the slope of the main roof it intersects. A common rafter that is shortened because it meets the hip rafter. When laying out a common rafter, plumb lines are drawn: When laying out a common rafter, level lines are drawn, The minimum amount of stock left above the seat cut of the common rafter to ensure enough strength to support the overhang is usually, The estimated number of gable rafters for a rectangular building measuring 28' x 48' is, a rafter that slopes up from wall to ridge board, the common rafters that make up a gable roof system, the horizontal member that forms the highest point of the roof system, the horizontal distance covered by the roof; usually the width of the building. Platforms shall not deflect more than 160 of the span when loaded. 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. work load should not exceed 500lbs, no more than two people. There are abundant examples of resourceful and creative plans that combine community input, internal language resources, and coordinated management. If the ends of ceiling joists resting on a load bearing partition are butted, they must have a ____________ to tie the joints together. That policy should lay out detailed steps that the defendant will take. When an outrigger beam is used, the shackle or clevis with which the rope is attached to the outrigger beam shall be placed directly over the center line of the stirrup. This four-factor analysis forces organizations to more fully understand the diverse populations they serve, as well as to assess their existing bilingual-staff resources. The type of roof that has the fewest number of different sized members is _____. The primary importance of ceiling joists is to ______________. slopes up to the ridge from all walls of the building. What Organizations Must Comply? Makeshift devices, such as but not limited to boxes and barrels, shall not be used on top of scaffold platforms to increase the working level height of employees. Ceiling joists are not needed when roof trusses are used. End joints of roof sheathing should be staggered. Scaffolds come in 3 different types: Supported scaffold - a type of scaffold that is supported by poles, frames, and outriggers, and usually consists of one or more platforms. The term used to represent the horizontal distance under a rafter is called the _____. Each employee on a scaffold more than 10 feet (3.1 m) above a lower level shall be protected from falling to that lower level. 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. Sand, gravel and similar materials that can be easily dislocated shall not be used as counterweights. Independent support lines and suspension ropes shall not be attached to the same points of anchorage. There is no minimum width requirement for boatswains' chairs. The member that prevents a set of trusses from tipping over is called a _____. Work on or from scaffolds is prohibited during storms or high winds unless a competent person has determined that it is safe for employees to be on the scaffold and those employees are protected by a personal fall arrest system or wind screens. Kinks that might impair the tracking or wrapping of rope around the drum(s) or sheave(s). Any part of a scaffold damaged or weakened such that its strength is less than that required by paragraph (a) of this section shall be immediately repaired or replaced, braced to meet those provisions, or removed from service until repaired. The stall load of any scaffold hoist shall not exceed 3 times its rated load. LanguageLine supports thousands of government agencies across North America, helping them to improve communication with LEP persons every day, at all touch points throughout their organization. If ceiling joists are butted, the rafters must be staggered at the ridgeboard. Fork-lifts shall not be used to support scaffold platforms unless the entire platform is attached to the fork and the fork-lift is not moved horizontally while the platform is occupied. Means of access must be provided to any scaffold platform that is more than ______ above or below a point of access. If there is a tail line below the hoist, it shall be insulated to prevent contact with the platform. 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