In early 2021, the eastern wall of the WCP experienced significant displacements after the active mining reached weak diabase sills at the toe of the open pit. Itasca used FLAC3D to back-analyze the open pit slope displacements measured by radar and inclinometers. The use of the IMASS (Itasca Model for Advanced Strain-Softening) constitutive model enables the representation of emergent damage and strength loss, rather than predefining it.
Carolina Ramírez has worked for more than 16 years in the insurance/service sector, health and retail area, primarily in human resources and organizational management. She is a Public Administrator with a bachelor's degree in Political Science and a Diploma in People and Organization Management.
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