Are inserts permitted on the inner profiles of front corner posts?

Inserts are permitted on the inner profiles of front corner posts because they can enhance the structural integrity and functionality of the container. This allowance is based on the design principles of dry van containers, which aim to optimize the strength-to-weight ratio while maintaining functionality and ease of use. Adding inserts can help in reinforcing the corner posts to better withstand the stresses encountered during transportation and handling.

While there are specific guidelines and considerations regarding how and where these inserts can be utilized, the fundamental principle remains that they are allowed as long as they do not compromise the performance or safety of the container. This is important as corner posts are critical components that contribute to the overall rigidity and durability of the dry van. In practice, this effectively makes the container more versatile for different cargo loads and conditions, supporting its operational efficiency in the shipping industry.