Which of the following is NOT a consideration when selecting a structural system?

When selecting a structural system, various factors are evaluated to ensure the design meets project goals effectively. One important aspect to consider is cost; however, focusing on the cost of labor only is not sufficient.

Selecting a structural system involves analyzing overall costs, including materials, construction methods, and long-term maintenance. Labor is indeed a significant part of total costs, but it cannot be evaluated independently from the other financial factors. This holistic approach allows architects and engineers to make informed decisions that balance budget constraints with performance and aesthetic objectives.

Moreover, considerations such as aesthetics, performance requirements, and construction practices play crucial roles in selecting a structural system. Aesthetics ensure that the structure aligns with the visual expectations and desires of stakeholders. Performance requirements relate to how the structure must function under various loads and conditions, such as durability and safety. Finally, construction practices influence how easily a structural system can be built, which can affect both time schedules and costs.

Thus, the emphasis on cost of labor only does not encompass the comprehensive evaluation needed in the structural system selection process, making it the correct answer for what is NOT a consideration.