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LASSIE: Low life cycle cost Sand-wich Isolation System for Seismic Risk Reduction

an innovative, inexpensive technology for improving the safety and resilience of structures in earthquake regions

LASSIE is an innovative, inexpensive technology for improving the safety and resilience of structures in earthquake regions. Through cutting edge research, world-class UK-based experimental facilities, international collaboration, and synergies with UK industry it builds upon existing research developments to qualify a new design method of seismic isolation in both developed and developing countries. The aim is to create a novel, low-cost sliding isolation system that will be a quantum leap forwards in the design of new seismically protected low-rise buildings. This technology will ensure life-safety for beyond design level earthquakes and significantly reduce life-cycle costs by maintaining full post-earthquake operability.

Details

  • Principal Investigator

    Nicholas A Alexander Professor
    Anastasios Sextos, Professor (acting PI)

  • Co-Investigators

    Andrea Diambra, Professor
    Raffaele De Risi, Senior Lecturer

  • Consortium

    University of Bristol

  • Supporters

  • Time Span

    March 31, 2026
    April 1, 2023
  • Budget

    £744,843

Websites

  • Official Website

Poster