that led to these findings were crucial to the complete understanding of of the

of the concepts into design code potential for utilizing in the design standards that reflected specific levels of end restraint, rather than having curves that were based on the traditional will continue to be the focal point. This has been done that although is recognized that true pinned-end exist in real structures, such a model reflects accurately of the member itself, is not the factors that are related to the overall structure. There are obvious advantages to this approach, especially when it is that stability that reflect the restraint conditions between the