In what type of structures are CMUs most often utilized?

Concrete Masonry Units (CMUs) are most often utilized in high-rise buildings due to their structural advantages. CMUs are durable, versatile, and have excellent compressive strength, making them well-suited for the demands of taller structures. In high-rise buildings, CMUs provide essential load-bearing capabilities, contributing to the overall stability and integrity of the building under various loads, including wind and seismic forces.

Additionally, CMUs offer good fire resistance, which is a crucial factor in high-rise construction where safety is paramount. Their modular nature allows for efficient construction and can help speed up both the building process and cost management.

While CMUs can certainly be used in residential homes and other structures, their primary advantages and applications shine in the context of taller buildings, where performance requirements are more stringent. In contrast, the other options, such as bridges and outdoor sculptures, typically require different construction materials or techniques better suited to their specific structural and aesthetic needs.