The working load limit is determined by the breaking strength of rigging equipment divided by the ?

The working load limit is determined by the breaking strength of rigging equipment divided by the ?

• A. Maximum breaking limit
• B. Maximum load limit
• C. Safety factor
• D. Overload limit

Answer: (C)

Working load limit represents the safe load you can apply to rigging, incorporating a margin to cover uncertainties and real-world conditions. It’s found by taking the equipment’s breaking strength and dividing it by a safety factor. That safety factor accounts for variations in material condition, wear, installation angles, and dynamic loads, ensuring the rigging won’t approach failure under normal use. So, the divisor used in this calculation is the safety factor, making it the best choice. The other terms don’t fit because they don’t describe the standard method for deriving a working load limit from breaking strength. For example, the breaking strength is the raw strength at failure, not the allowable load; the “maximum load limit” and “overload limit” aren’t the established factors used in this calculation.

Working load limit represents the safe load you can apply to rigging, incorporating a margin to cover uncertainties and real-world conditions. It’s found by taking the equipment’s breaking strength and dividing it by a safety factor. That safety factor accounts for variations in material condition, wear, installation angles, and dynamic loads, ensuring the rigging won’t approach failure under normal use. So, the divisor used in this calculation is the safety factor, making it the best choice. The other terms don’t fit because they don’t describe the standard method for deriving a working load limit from breaking strength. For example, the breaking strength is the raw strength at failure, not the allowable load; the “maximum load limit” and “overload limit” aren’t the established factors used in this calculation.