What is a common sign of scaffold overloading?

Excessive deflection or bowing of the scaffold frame is a clear indication of scaffold overloading. When scaffolding is loaded beyond its designed capacity, the structural integrity can be compromised. This overloading can lead to visible changes in the shape of the scaffold, such as bending or bowing, which are signs that the materials and design are under stress. Recognizing these signs is crucial for ensuring the safety of workers and rescuing the scaffold structure from potential failure.

Other signs or effects are not associated with overloading; for instance, prolonged periods of inactivity serve no direct connection to load conditions, while increased worker efficiency and improved stability are outcomes that might result from an appropriately loaded and well-constructed scaffold rather than signs of overload. Therefore, identifying excessive deflection or bowing is essential in maintaining a safe working environment.