The second year of the international conference Modern Concretes and Composites 2023 continues the new tradition of the conference organized by the Faculty of Civil Engineering of the Czech Technical University in Prague. This conference is aimed at sharing information and knowledge in the field of new and emerging technologies, materials, measurement
procedures and design approaches applicable in construction and in the formulation of new types of composite materials. The long-term goal of this conference is a closer connection between the application and academic community.