Copper and its alloys are nowadays used for many applications required to support energy transition and their market demand is growing. Due to a still limited re-cycling technology is likely that for the next years the request will be mainly covered by the traditional mining of geological deposits or from the reactivation of abandoned mines. The costs of extraction and production of minerals through open-pit...

The Po Plain in northern Italy is a rapidly subsiding sedimentary basin characterized by a complex geological history that created an extensive fold and fault system that hosts numerous underground hydrocarbon reservoirs. The evolution of the basin is not only governed by natural factors but also by anthropogenic factors that affect both the shallower and deeper sedimentary layers. The Emilia-Romagna...

The Cerchar Abrasivity test is used for assessing the abrasion of rock due to its simplicity and fast execution and it is considered one of the main wear indexes in tunnelling. Despite in standard condition the test is performed on a dry surface of a rock sample, this study introduces the possibility to carry out the test on a conditioned surface. In details, this work compares the Cerchar Abrasivity...

The Bachelor of Science in Environmental and Workplace Prevention Techniques (TPALL) of the University of Turin (UniTo) has also been training technical experts in occupational and environmental safety and health since 2003. Among the total 180 training credits, 24 credits are dedicated to specific engineering content, and deal with both plant design basics, and up-to-date Hazard Identification, Risk...

In this paper, we discuss how to describe the geomechanical behavior of geological formations used for underground fluid storage through the application of the Virtual Element Method (VEM) on conforming polyhedral meshes for the solution of stress-strain equilibrium equations. Under the assumption of small deformations, the solution algorithm for an Isotropic Linear Elastic (ILE) constitutive law coupled...