Calcolo del tempo di ritorno dei crolli in roccia in funzione della volumetria

With reference to the design of rockfall protection devices one of the most critical and most discussed aspects is the correct definition of the design block taking into account its return period since this value is a key point in the design of the protection devices. In this paper a new methodology for the assessment of the design block liked with its return time based on the observation of the blocks already present at the base of the slope...