contenér

Contenér is a term originating from the Latin word "continere," meaning to hold or contain. In modern usage, it most commonly refers to standardized metal boxes used for the transportation of goods. These containers are designed for intermodal shipping, meaning they can be easily transferred between ships, trains, and trucks without unpacking and repacking the cargo.

The development of the modern shipping container revolutionized global trade in the mid-20th century. Before their widespread adoption, cargo was typically loaded and unloaded piece by piece, a process that was time-consuming, labor-intensive, and prone to damage and theft. The standardization of container sizes, such as the 20-foot equivalent unit (TEU) and 40-foot equivalent unit (FEU), allowed for efficient handling and stacking, significantly reducing shipping costs and transit times.

Containers are typically constructed from steel and are designed to withstand harsh environmental conditions and the stresses of shipping. They come in various types, including dry cargo containers, reefer (refrigerated) containers for perishable goods, and tank containers for liquids and gases. The adoption of containers has led to increased automation in ports and a more streamlined supply chain, making international commerce more accessible and efficient.