The inherent structural characteristics of curved forms, particularly those load-bearing, enable efficient distribution of compressive forces. Consider a classic Roman aqueduct: its elegantly curved design resists gravity by channeling the weight of the structure and its contents downward and outward to the supporting piers. This principle is fundamental to various architectural and engineering feats.
This efficient load-bearing capacity allows for wider spans and larger enclosed spaces with less material compared to rectilinear designs. Historically, this has been essential for creating monumental structures, from bridges and aqueducts to cathedrals and domes. Understanding these structural principles is crucial for both preserving historical architecture and designing contemporary structures that are both aesthetically pleasing and structurally sound.