Creating large-scale bronze sculptures requires meticulous planning and engineering to ensure structural integrity. Artists begin with a robust internal framework, often using steel armatures or reinforced supports to bear the weight of the bronze. The lost-wax casting process allows for precise detailing while maintaining strength, and thicker metal sections are strategically placed at stress points. Engineers and sculptors collaborate to analyze load distribution, preventing cracks or collapses over time. Additionally, alloys with higher tensile strength may be used for durability. Regular maintenance and protective coatings further safeguard against environmental wear, ensuring these monumental artworks endure for generations.