What is a bulkhead in relation to shipping containers?

A bulkhead in the context of shipping containers refers to a partition that divides the internal space of the container. This feature is important for various reasons, such as improving load stability, facilitating the organization of cargo, and helping to manage the distribution of weight within the container. By creating separate sections within a shipping container, a bulkhead can help prevent cargo from shifting during transport, which is crucial for the safety and integrity of the goods being shipped.

The other options present different concepts that are not applicable in this specific context. A structure for transporting goods over water refers more to vessels than to container features. A type of shipping container made from wood does not accurately describe bulkheads, as they are typically associated with the interior design of metal containers. Lastly, a measure used to calculate container capacity does not relate to the physical partitioning that bulkheads provide within the container. Understanding the function of a bulkhead is essential for anyone involved in logistics or freight management.