Simpson Strong-Tie's New Shake Table

Simpson Strong-Tie, manufacturer of metal framing hardware and connectors, has recently completed construction of a state-of-the-art research facility for simulating seismic and wind loading on light frame wood construction systems. In the Journal of Light Construction (November 2003), Simpson's building systems research and development manager Steve Pryor is quoted as stating that comparable facilities at university-based research labs tend to focus their efforts on heavy concrete and steel structural systems to the exclusion of light wood frame construction systems.

At the time of this writing, a video demonstrating the shake table in action is available on the web site. This short film provides a great illustration of dynamic lateral forces in action and is highly recommended as a lecture supplement.