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A web-driven platform of stress-strain monitoring of an underground marble quarry

Exadaktylos Georgios, Liolios Pantelis, Stavropoulou Maria

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URI: http://purl.tuc.gr/dl/dias/5E57A1FA-0FEC-496C-8B96-9F4085715CFB
Year 2022
Type of Item Conference Short Paper
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Bibliographic Citation G. Exadaktylos, P. Liolios and M. Stavropoulou, "A web-driven platform of stress-strain monitoring of an underground marble quarry," in Proceedings of the 38th Danubia-Adria Symposium on Advances in Experimental Mechanics (DAS 2022), 2022.
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Summary

A web-driven platform was created and tested successfully dedicated for the monitoring of a surface and underground marble quarry in Greece. The platform is easy to use and most importantly it transforms a real-life quarry into the “digital quarry”. The progress of measurements from instruments from various sources (dataloggers) at the quarry are wirelessly collected, filtered, reduced, presented in the form of time-series graphs of the measurements and finally transmitted to the desktop computer or mobile phone of the responsible user every day. The measurements are compared at the same time with threshold values of stresses or displacements deduced from a 3D distinct element model used for the planning of stable excavations.

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