Experimental data obtained on large-scale specimens plays an important role in the study of structural integrity. Detailed interpretations of these tests require extensive instrumentation of the models. In addition to conventional data acquisition systems, digital image correlation (DIC) techniques can be used to measure displacement fields and extract quantities of interest (e.g., damage field). The aim of this post-doctoral research project is to develop a multi-view, multi-scale digital image correlation (DI2M) technique for monitoring large-scale dynamic tests. The finite element model updating (FEMU) technique will be used to identify non-linear phenomena in the process zone around cracks. FEMU will be coupled with DI2M analyses, which can also be used to measure boundary conditions. The use of DIC techniques to calculate acceleration fields will also be studied. A numerical framework will be proposed for performing modal analysis based on calculated fields. We will focus on the behavior of reinforced concrete structures subjected to dynamic loading. A series of virtual tests will be performed using 3D rendering software Blender and finite element calculation analysis tool Cast3M. These tests will be used to validate the developments carried out and to prepare an experimental campaign, which be conducted at the EMSI laboratory in 2026. Ultimately, these tools could be integrated into an experiment/calculation dialogue procedure, providing precise information on the mechanical properties of structural elements and their evolution (e.g., damage) induced by seismic loading.