In earthquake-prone regions, artists and engineers collaborate to design metal sculptures that can withstand seismic forces. Key techniques include using flexible materials like bronze or steel alloys, which bend rather than break under stress. The sculptures' bases are often anchored with seismic isolators—rubber or lead-core bearings that absorb vibrations.

Internal reinforcement is another critical factor. Many artists incorporate hidden steel frameworks or cross-bracing within hollow sculptures to distribute stress evenly. Some even design segmented pieces with controlled movement joints, allowing sections to shift independently during tremors without collapsing.

Weight distribution plays a vital role too. Sculptures with lower centers of gravity and broad foundations tend to perform better. Artists may also fill hollow bases with sand or gravel to dampen vibrations.

Advanced computer modeling helps simulate earthquake impacts before installation, allowing adjustments to weak points. Finally, regular maintenance checks ensure anchor bolts and structural connections remain secure over time. These combined strategies allow public art to survive seismic events while maintaining aesthetic integrity.