Recommended swl load position safety factor

PRECAST LIFTING AND FIXING SYSTEMS - HALFEN

Loads (SWL) for components cast in 15 N/mm2 concrete. The SWL has been derived at by applying a safety factor on test data of 2 for concrete and 3 for steel. These are the maximum loads allowed on the components. Before selecting any component, it is important to know the Actual Working Load F of a system. F can be calculated from the following ...

  Safety, Factors, Load, Safety factor