Our collection of whitepapers offers insight into the science and technology behind seismic testing and structural dynamics, with a focus on the use of shake tables and experimental modal analysis. These resources explore the design, operation, and application of earthquake shake tables—ranging from compact educational systems to large-scale, high-capacity testing platforms used in nuclear facilities and other critical  infrastructure projects. By simulating real-world seismic events, these systems enable researchers and engineers to evaluate equipment performance, validate structural designs, and ensure compliance with critical industry standards such as IEEE-344 and GR-63.

In addition to hardware-focused discussions, the whitepapers cover essential methodologies for identifying modal properties of buildings, bridges, and other civil structures. Techniques such as ambient vibration testing and impulse excitation are used to demonstrate how full-scale testing informs model calibration, structural health monitoring, and predictive maintenance. Whether you're interested in understanding Zero Period Acceleration (ZPA), interpreting response spectra, or learning how to avoid common seismic data errors, these papers provide valuable insights for both newcomers and experienced professionals in structural engineering and earthquake simulation.