Low cost wSHM network

What is it about?

Implementation of low cost wSHM systems on buildings. Comparison of wireless SHM system with wired SHM system, under the effect of seismic acceleration of buildings. PIlot implementation on a metropolitan scale.

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Why is it important?

Low cost sensor networks provide the ability for large scale SHM implementations. Presents the acceleration's sensor requirements for effective SHM of concrete buildings. The comparison of power spectral densities and coherence diagrams under earthquake activity , of case study buildings, presents unique vibration-structural characteristics and also reveals the specific sensor requirements in terms of frequency bandwidth and sensitivity.