What is typically the focus of lateral load-resisting systems in building design?

The focus of lateral load-resisting systems in building design is primarily on structural stability. These systems are engineered to withstand lateral forces that may arise from wind, seismic activity, and other environmental factors. The fundamental purpose of lateral load-resisting systems, such as shear walls, moment-resisting frames, and braced frames, is to ensure that a building can remain stable and safe during adverse conditions.

By prioritizing structural stability, engineers ensure that the building can effectively transfer and dissipate these lateral forces without experiencing structural failure or excessive sway. This is crucial for protecting the occupants and maintaining the integrity of the structure over time. While other factors like aesthetics, cost efficiency, and material usage are important in the overall design and construction process, they do not take precedence over the essential need to maintain the stability and safety of the building under lateral loads.