Soil-Structure Interaction (SSI)

NYA is redefining how high-rise structures interact with the ground beneath them. Our pioneering framework for performance-based Soil-Structure Interaction (SSI) has been recognized by the 2025 SEAOC Convention, where it will be formally presented as a benchmark for next-generation seismic analysis. Our work, led by global leaders in SSI such as George Gazettas, is already drawing attention from visionary developments across the globe. It is a clear signal that NYA is not just contributing to the future of SSI, we are helping lead it.

Learn about what is being done for the world by the pioneers of SSI:
Download the full SSI studies PDF