La startup Arcadia ha progettato un nuovo sistema per riciclare il calcestruzzo e ora lo sta sperimentando con la SUPSI usando gli scarti delle cave ticinesi.
Il risultato dell'elaborazione è un mattoncino solido ottenuto grazie al collante naturale creato da Arcadia per riciclare il calcestruzzo. "Un'alternativa ecologica, che fa bene all'ambiente e al nostro territorio, perché utilizziamo gli scarti delle cave" spiega Filippo Schenker, ricercatore senior dell'Istituto scienze della Terra SUPSI ai microfoni della RSI.
Interessato a questo progetto c'è anche il gigante del cemento Holcim che ha inserito Arcadia tra 9 startup selezionate in tutto il mondo. Alla SUPSI però, la sfida è ora quella di fare la stessa cosa con il marmo di Arzo e il granito del Sopraceneneri.
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