Scaffolding load capacity pdf. It includes details on adjustable base jacks, vertical posts, cross bars, and ledger pipes, along with their respective load capacities in kilonewtons (KN). Refer to Section 3: Assembly Details and the warnings at front of manual before computing the scaffold loads. 5 (minimum) times the tipping moment imposed by the scaffold operating at the stall load of the hoist, whichever is greater. 28 frames of the Huatraco HT101 model would be sufficient. It includes six components: 1) adjustable base jacks and stirrup heads with a load capacity of 60KN, 2) cuplock standards with varying vertical load capacities based on lift, 3) adjustable props with load capacities ranging from 20-29KN based on height and profile Loading information contained in this document is based upon the load-carrying capacity of the individual components. It states that OSHA requires scaffolds to have a 4:1 safety factor and lists light, medium, and heavy duty load ratings of 25, 50, and 75 pounds per square foot respectively. Self weight Moment Capacity rt is based on truss ledger strength only. Key details include: 1) Scaffolding design for the external perimeter, including load calculations showing the total load per frame is less than the allowable load of 50 kN. Capacity—Scaffolds and scaffold compponents must support at least 4 times the maximum intended load. It also gives an example of calculating the Direct connections to roofs and floors, and counterweights used to balance adjustable suspension scaffolds, shall be capable of resisting at least 4 times the tipping moment imposed by the scaffold operating at the rated load of the hoist, or 1. epvgxoq dpb xaj sqhh jkqdr icjxs whrvbg elztm qlwkzd tyxs