Which aspect is critical for the structural integrity of corner posts?

The structural integrity of corner posts is significantly influenced by the maximum number of sections. Corner posts are essential components of dry vans, as they provide stability and maintain the overall shape of the container. The design and construction of these posts must ensure they can withstand various stresses, including those from loading, unloading, and transport.

Having an inappropriate number of sections can compromise the strength of the corner posts. If there are too many sections, it may lead to weak points and increased vulnerability to deformation or failure under load. Conversely, too few sections might not provide the necessary strength and support. Therefore, managing the maximum number of sections is crucial to maintain a correct balance, ensuring the corner posts remain sturdy while fulfilling their role effectively in the container’s overall structure.

The other aspects, like the color of the sections, maximum insert size, and the minimum distance from fittings, do not directly impact the structural capability of the posts in the same way that the configuration and count of sections do.