免めん震しん

noun, noun or participle which takes 'suru'

seismic base isolation; base isolation

Engineering term for a technique that isolates a building from ground motion during an earthquake, typically using bearings or dampers at the foundation.

• このビルには免めん震しん構こう造ぞうが採さい用ようされている。

  This building employs a seismic base isolation system.

• 免めん震しん装そう置ちが地じ震しんの揺ゆれを大おお幅はばに軽けい減げんする。

  Base isolation devices greatly reduce earthquake shaking.