The civil engineering and public works sector is experiencing rapid growth, marked by the appearance of new materials, digital calculation processes and grandiose projects. Stimulated by research, technical progress aims to optimize materials and structures to meet the growing demands of construction: safety, durability, insulation, fire resistance and respect for the environment. This major challenge requires the mobilization of all human and material resources, as well as technical skills and in-depth knowledge of the behavior of materials, soils and superstructures.