Schenato L., Marcato G., Ahlstedt M., 2015, Optical Phase Interrogation in Crack Monitoring of Concrete Structures – AVAGO technologies WHITEPAPER, 2015,
URL: http://www.cnr.it/prodotto/i/333895

This white paper shows how the OPI (Optical Phase Interrogation) technique can be used to monitor concrete structures for structural integrity. In collaboration with CNR (The National Research Council, Research Institute for Geo-Hydrological Protection, Italy), the field instrumentation of cracks in a mountain tunnel subjected to a landslide was performed. For this purpose, the OPI Development KIT, QFBR-S01EK001Z, with POF (Polymer Optical Fiber) were used.

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