11/9/2023 0 Comments Ladder jack scaffold safetyLow Slope Roof: A roof having a slope of less than or equal to 4 in 12. The lifeline stretches horizontally and serves as a means of connection for other components of a personal fall system to the anchorage. Lifeline: This is a flexible line for connection to an anchorage at both ends. Leading edge also refers to an unprotected side or edge during periods when there is not active and continuous construction. Leading Edge: The edge of a roof or formwork for a floor or other walking/working surface, such as a deck, which changes location as additional floors, roof decking, or formwork sections are placed, formed, or constructed. Lanyard: A flexible line to secure the wearer if a body harness to a drop line/fixed anchor is used. Ladder Jack Scaffold: A light-duty scaffold consisting of a platform supported by brackets attached to a single or extension ladder. Horse Scaffold: A scaffold for light and medium duty that is composed of sawhorses supporting a platform. The rail system consists of a top and midrail and their supports. Guardrail System: A rail system erected along the open sides and ends of platforms. Drop lines are also called lifelines, safety lines, and other related terms. As of January 1, 1998, the use of body belts for fall arrest is prohibited.īody Harness: Straps which may be secured around the employee in a manner that will distribute the fall arrest forces over at least the thighs, pelvis, waist, chest, and shoulders with a means for attaching it to other components of a personal fall arrest system.Ĭontrolled Access Zone (CAZ): An area in which certain work such as overhead bricklaying may take place without the use of guardrail systems, personal fall systems, or safety net systems, and access to the zone is controlled.Ĭoupler: A device that locks together parts of the tube and coupler scaffold.Ĭross Braces: These are two diagonal scaffold members joined at their center to form an "X" and are used between frames and uprights, or both.ĭangerous Equipment: Machinery, electrical equipment, and other units which may be hazardous to employees who fall onto or into such equipment.ĭeceleration Device: Mechanisms such as rope grab, ripstitch lanyard, specially woven lanyard, tearing or deforming lanyards,or automatic self-retracting lifelines/lanyards which serve to dissipate a substantial amount of energy during a fall arrest, or otherwise limit the energy imposed on an employee during a fall arrest.ĭrop Line: A vertical line from a fixed anchorage which is independent of the work platform and its rigging and to which a lanyard is affixed.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |