Abstract
Examples of structural health monitoring (SHM) system usingFBG-based optical fiber sensors for the bui lding structure are presented. A series of FBG-based optical fiber sensor modules are developed to apply in SHM system for damage tolerant building structures. The building is equipped with several passive dampers for absorbing earthquake input energy, and the SHM system is focused to monitor performance of these dampers. Two examples of SHM system are verified on static measurement and dynamic measurement in earthquake.
