What are the structural limits of cantilevered stone installations?

Cantilevered stone installations are a striking feature in modern architecture, but their design and implementation come with unique structural challenges. The primary limitation lies in the material's inherent properties—stone is strong in compression but weak in tension, making cantilevers susceptible to cracking or failure under excessive loads. Engineers must carefully calculate the maximum unsupported length, typically limiting cantilevers to one-third of the stone's total length to ensure stability. Factors like stone type, thickness, and anchoring methods also play critical roles. Additionally, environmental stresses, such as wind or seismic activity, further constrain these designs. By balancing aesthetics with engineering principles, architects can create visually stunning yet safe cantilevered stone structures.