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Research Facilities: Safety & Security Center

Introduced below are the research facilities managed and operated by the Institute of Technology. Click the name of a research facility to view the corresponding details.

Safety & Security Center

The Safety & Security Center showcases Shimizu's safety and earthquake resistance technologies.
The Safety & Security Library set up in the Safety & Security Center introduces knowledge about earthquakes as well as Shimizu technologies that bolster earthquake measures at various stages of construction.

External view of building
External view of building


Core-Suspended Isolation System
Core-Suspended Isolation System


Safety & Security Library

The Safety & Security Library inside the Center introduces basic knowledge related to earthquakes and various Shimizu technologies related to earthquake-damage prevention measures, earthquake response, and post-earthquake restoration. It also displays countermeasures that protect buildings against damage caused by fire, floods, wind, and other natural disasters.

Features of the Facilities

The Safety & Security Center building incorporates a core-suspended isolation system capable of absorbing motion in three modes: swaying, swinging, and core rocking.

  • Structure:
    Core-Suspended Isolation Structure
    Core walls (reinforced concrete structure)
    Suspended outer frame (steel structure)
  • Foundation:PHC precast piles (800 mm in diameter x 4 piles)
  • Structural story height:4.15 m on Floor 1, and 3.00 m on Floors 2 through 4
  • Total weight of suspended sections (including movable load): approx. 180 tons

Features of the Facilities



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