Rocking walls being installed on the TallWood test building prior during construction last year. Credit: David Baillot, Jacobs School of Engineering, University of California San Diego, CC BY 2.0-JacobsSchoolofEngineering-UniversityofCaliforniaSanDiegoCCBY20

Rocking walls being installed on the TallWood test building prior during construction last year. Credit: David Baillot, Jacobs School of Engineering, University of California San Diego, CC BY 2.0

Rocking walls being installed on the TallWood test building prior during construction last year. Credit: David Baillot, Jacobs School of Engineering, University of California San Diego, CC BY 2.0