| Autor: |
Trapani, D, Zonta, D, Molinari, M, Amditis, A, Bimpas, M, Bertsch, N, Spiering, V, Santana, J, Sterken, Tom, Torfs, T, Bairaktaris, D, Bairaktarisg, M, Camarinopulos, S, Frondistou-Yannas, M, Ulieru, D |
| Jazyk: |
angličtina |
| Rok vydání: |
2012 |
| Předmět: |
|
| Zdroj: |
Earthquake Engineering, 15th World conference, Proceedings |
| Popis: |
In this work a new generation of long-term monitoring system, named Memscon, is presented. The Memscon system consists of a set of sensor nodes using custom-developed capacitive MEMS strain and acceleration sensors, a low power wireless network architecture and a low power readout ASIC for a battery life of up to 10 years. The aim of the system is to provide the user information about the safety of reinforced concrete buildings while in service or after a seismic event. After outlining the monitoring system operation principles at both unit and network levels, this paper reports on a validation campaign conducted under laboratory condition on a fullscale reinforced concrete three dimensional frame, instrumented with Memscon technology, undergoing a seismic-like event up to extensive damage and collapse. Finally, a comparison between the performance of Memscon technology and the performance of different tethered measurements system assumed as reference is reported. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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