For what type of item is blocking-and-bracing primarily used?

Blocking-and-bracing is primarily utilized for heavy and large items to ensure they are secured and stabilized during transportation and storage. This method involves creating a supportive framework within the shipping container that prevents movement and shifting of the item. By using blocks, braces, or dunnage, the weight and bulk of the item are effectively supported, helping to protect it from damage that can occur due to vibration, impacts, or other stresses that may be encountered while being moved.

This technique is especially critical for items that can exert significant force on packaging materials due to their size and weight. The application of blocking-and-bracing ensures that these items remain firmly in place, reducing the risk of injury during handling and maintaining the integrity of both the item and the packaging during transit.

Other options, while they describe varying item characteristics, do not align with the primary focus of blocking-and-bracing. For instance, lightweight and fragile items might be better suited to cushioning and padding methods to protect against impact, rather than the rigidity and support offered by blocking-and-bracing. Similarly, small and unbreakable items may not require extensive support, as their size and material nature likely make them less susceptible to damage from movement. Lastly, medium-sized daily use items may also benefit from different